The diffusive flux of methylene chloride through the glove is [tex]-0.22 g/cm^2-s.[/tex]. This indicates that some methylene chloride can pass through the glove and should be handled with caution.
The diffusive flux of methylene chloride through the glove can be determined by using Fick's first law of diffusion, which relates the diffusive flux of a species through a medium to its concentration gradient and diffusivity. The equation for Fick's law is given by J = -D(dc/dx), where J is the diffusive flux, D is the diffusion coefficient, and dc/dx is the concentration gradient.
For this problem, the diffusive flux of methylene chloride through the butyl rubber glove can be calculated as follows:
J = -D(dc/dx)
=[tex]-110 x 10^-8 cm^2/s x (0.44 - 0.02) g/cm^3 / (0.08 cm)[/tex]
= -0[tex].22 g/cm^2-s[/tex]
Therefore, the diffusive flux of methylene chloride through the glove is[tex]-0.22 g/cm^2-s.[/tex]
This indicates that some methylene chloride can pass through the glove and should be handled with caution.
:Therefore, the diffusive flux of methylene chloride through the glove is [tex]-0.22 g/cm^2-s.[/tex]. This indicates that some methylene chloride can pass through the glove and should be handled with caution.
To know more about methylene chloride visit:
brainly.com/question/30897787
#SPJ11
Consider the function, f(x) = x³ x² - 9x +9. Answer the following: (a) State the exact roots of f(x). (b) Construct three different fixed point functions g(x) such that f(x) = 0. (Make sure that one of the g(x)'s that you constructed converges to at least a root). (c) Find the convergence rate/ratio for g(x) constructed in previous part and also find which root it is converging to? (d) Find the approximate root, x, of the above function using fixed point iterations up to 4 significant figures within the error bound of 1 x 10-3 using xo = 0 and any fixed point function g(x) from part(b) that converges to the root (s)
The root of f(x) at which the function g3(x) converges is x=1.
At x=1, g3'(x) = 0, which means that the convergence is quadratic. The exact roots of[tex]f(x) are (x+1)(x²-x+1)(x³-x²-8x-9)=0[/tex]
The exact roots of [tex]f(x) are (x+1)(x²-x+1)(x³-x²-8x-9)=0.[/tex]
Three different fixed point functions g(x) such that f(x) = 0 are as follows:
[tex]g1(x) = 9x - x³ - x² + 9[/tex]
[tex]g2(x) = (x³ + 9) / (x² + 9)[/tex]
[tex]g3(x) = x - (x³ - 9x + 9) / (3x² - 9)[/tex]
Let's examine the function g3(x).
g3(x) = x - (x³ - 9x + 9) / (3x² - 9)
= (3x³ - 9x² - x³ + 9x - 9) / (3x² - 9)
= (2x³ - 9x + 9) / (3x² - 9)
Let's differentiate the above expression.
g3'(x) = [6x(3x² - 9) - (2x³ - 9x + 9)(6x)] / (3x² - 9)²
g3'(x) = (54x² - 18 - 12x⁴ + 63x² - 18x³ - 54x² + 162) / (3x² - 9)²
= (-12x⁴ - 18x³ + 63x² + 18x + 144) / (3x² - 9)²
To know more about roots visit;
https://brainly.com/question/16932620
#SPJ11
The Lax-Milgram theorem assures the existence and uniqueness of weak solutions. One must choose the Hilbert space appropriately when applying the Lax-Milgram theorem to the boundary value problem. The boundary value problem (P1) has a weak solution for any given function f∈L^2(I). The boundary value problem (P1) has a classical solution for any given function f∈L^2(I). The variational approach for the boundary value problem (P1) is completed when f∈C(Iˉ).
Previous questionNext question
The Lax-Milgram theorem guarantees the existence and uniqueness of weak solutions in boundary value problems.
How does the choice of Hilbert space impact the application of the Lax-Milgram theorem?The Lax-Milgram theorem is a fundamental result in functional analysis that provides conditions for the existence and uniqueness of weak solutions to certain boundary value problems.
To apply the theorem successfully, it is crucial to select the appropriate Hilbert space that satisfies the necessary properties for the problem at hand. The choice of Hilbert space depends on the nature of the problem and the desired regularity of solutions.
By selecting the Hilbert space appropriately, one ensures that the underlying variational formulation is well-posed and the weak solution exists and is unique. This theorem is widely used in the analysis of partial differential equations and plays a significant role in various areas of mathematics and engineering.
Learn more about Lax-Milgram
brainly.com/question/32896716
#SPJ11
Which values represent the independent variable? (–2, 4), (3, –2), (1, 0), (5, 5) A. {–2, 3, 1, 5} B. {4, –2, 0, 5} C. {–2, 4, 3, –2} D. {–2, –1, 0, 5} Please select the best answer from the choices provided A B C D
Answer:
The independent variable is the variable that is manipulated or changed during an experiment. In this case, the independent variable is represented by the x-values of the given points.
So, the answer would be option A: {-2, 3, 1, 5}
Step-by-step explanation:
brainliest Plsssss
A total of 0.264 L of hydrogen gas is collected over water at 21.0°C. The total pressure is 703 torr. If the vapor pressure of water at 21.0°C is 15.7 torr, what is the partial pressure of hydrogen?
the partial pressure of hydrogen is 687.3 torr.
To determine the partial pressure of hydrogen, we need to subtract the vapor pressure of water from the total pressure.
Partial pressure of hydrogen = Total pressure - Vapor pressure of water
Partial pressure of hydrogen = 703 torr - 15.7 torr
Partial pressure of hydrogen = 687.3 torr
To know more about hydrogen visit:
brainly.com/question/30623765
#SPJ11
2-simplifica
1)x²-5x-16
x+2=
2)6an²-3b²n²
b4-4ab²+4a²=
3)4x²-4xy+y²
5y-10x
4)n+1-n³-n²
n³-n-2n²+2=
5)17x³y4z6
34x7y8z10=
6)12a²b³
60a³b5x6=
1. x² - 5x - 16 can be written as (x - 8)(x + 2).
2. 6an² - 3b²n² = n²(6a - 3b²).
3. This expression represents a perfect square trinomial, which can be factored as (2x - y)².
4. Combining like terms, we get -n³ - n² + n + 1 = -(n³ + n² - n - 1).
5. 17x³y⁴z⁶ = (x²y²z³)².
6. 12a²b³ = (2a)(6b³) = 12a6b³ = 12a⁷b³x⁶.
Let's simplify the given expressions:
Simplifying x² - 5x - 16:
To factorize this quadratic expression, we look for two numbers whose product is equal to -16 and whose sum is equal to -5. The numbers are -8 and 2.
Therefore, x² - 5x - 16 can be written as (x - 8)(x + 2).
Simplifying 6an² - 3b²n²:
To simplify this expression, we can factor out the common term n² from both terms:
6an² - 3b²n² = n²(6a - 3b²).
Simplifying 4x² - 4xy + y²:
This expression represents a perfect square trinomial, which can be factored as (2x - y)².
Simplifying n + 1 - n³ - n²:
Rearranging the terms, we have -n³ - n² + n + 1.
Combining like terms, we get -n³ - n² + n + 1 = -(n³ + n² - n - 1).
Simplifying 17x³y⁴z⁶:
To simplify this expression, we can divide each exponent by 2 to simplify it as much as possible:
17x³y⁴z⁶ = (x²y²z³)².
Simplifying 12a²b³:
To simplify this expression, we can multiply the exponents of a and b with the given expression:
12a²b³ = (2a)(6b³) = 12a6b³ = 12a⁷b³x⁶.
Learn more about expression from
https://brainly.com/question/723406
#SPJ11
4. Prove that Q+, the group of positive rational numbers under multiplication, is isomor- phic to a proper subgroup of itself.
We have proven that Q+ is isomorphic to a proper subgroup of itself, which is H.
To prove that the group Q+ (the positive rational numbers under multiplication) is isomorphic to a proper subgroup of itself, we need to find a subgroup of Q+ that is isomorphic to Q+ but is not equal to Q+.
Let's consider the subgroup H of Q+ defined as follows:
[tex]H = {2^n | n is an integer}[/tex]
In other words, H is the set of all positive rational numbers that can be expressed as powers of 2.
Now, let's define a function f: Q+ -> H as follows:
[tex]f(x) = 2^(log2(x))\\[/tex]
where log2(x) represents the logarithm of x to the base 2.
We can verify that f is a well-defined function that maps elements from Q+ to H. It is also a homomorphism, meaning it preserves the group operation.
To prove that f is an isomorphism, we need to show that it is injective (one-to-one) and surjective (onto).
1. Injectivity: Suppose f(x) = f(y) for some x, y ∈ Q+. We need to show that x = y.
Let's assume f(x) = f(y). Then, we have 2^(log2(x)) = 2^(log2(y)).
Taking the logarithm to the base 2 on both sides, we get log2(x) = log2(y).
Since logarithm functions are injective, we conclude that x = y. Therefore, f is injective.
2. Surjectivity: For any h ∈ H, we need to show that there exists x ∈ Q+ such that f(x) = h.
Let h ∈ H. Since H consists of all positive rational numbers that can be expressed as powers of 2, there exists an integer n such that h = 2^n.
We can choose [tex]x = 2^(n/log2(x)). Then, f(x) = 2^(log2(x)) = 2^(n/log2(x)) = h.[/tex]
Therefore, f is surjective.
Since f is both injective and surjective, it is an isomorphism between Q+ and H. Furthermore, H is a proper subgroup of Q+ since it does not contain all positive rational numbers (only powers of 2).
Hence, we have proven that Q+ is isomorphic to a proper subgroup of itself, which is H.
To know more about number click-
http://brainly.com/question/24644930
#SPJ11
Consider the following pair of loan options for a $165,000 mortgage Calculate the monthly payment and total closing costs for each option. Explain which is the better option and why. Choice 1: 15-year fixed rate at 6.5% with closing costs of $1400 and 1 point. Choice 2 15-year fixed rate at 6.25% with closing costs of $1400 and 2 points. What is the monthly payment for choice 1? 1/1) 0.334
Long-term financial goals, cash flow, and how long you plan to stay in the property when deciding between the two options.
To calculate the monthly payment and total closing costs for each loan option, we need to consider the loan amount, interest rate, loan term, and points.
Choice 1:
Loan amount: $165,000
Interest rate: 6.5%
Loan term: 15 years
Closing costs: $1,400
Points: 1
To calculate the monthly payment for Choice 1, we can use the loan payment formula:
M = P [ i(1 + i)^n ] / [ (1 + i)^n - 1 ]
Where:
M = Monthly payment
P = Loan amount
i = Monthly interest rate (annual rate divided by 12)
n = Number of monthly payments (loan term in years multiplied by 12)
First, let's calculate the monthly interest rate for Choice 1:
i = 6.5% / 100 / 12 = 0.0054167
Now, let's calculate the number of monthly payments:
n = 15 years * 12 = 180 months
Plugging these values into the formula, we can calculate the monthly payment for Choice 1:
M = 165,000 [ 0.0054167(1 + 0.0054167)^180 ] / [ (1 + 0.0054167)^180 - 1 ]
Using a financial calculator or spreadsheet software, the monthly payment for Choice 1 comes out to be approximately $1,449.84.
Now let's calculate the total closing costs for Choice 1:
Total closing costs = Closing costs + (Points * Loan amount)
Total closing costs = $1,400 + (1 * $165,000) = $1,400 + $165,000 = $166,400
Choice 2:
Loan amount: $165,000
Interest rate: 6.25%
Loan term: 15 years
Closing costs: $1,400
Points: 2
Following the same calculations as above, the monthly payment for Choice 2 comes out to be approximately $1,432.25, and the total closing costs for Choice 2 would be $167,800.
Now, to determine which option is better, we need to consider both the monthly payment and total closing costs. In this case, Choice 2 has a lower monthly payment, but it comes with higher total closing costs due to the higher points.
Ultimately, the better option depends on your financial situation and preferences. If you prefer a lower monthly payment, Choice 2 may be more favorable. However, if you want to minimize the total cost of the loan, including closing costs, Choice 1 would be the better option.
Consider factors such as your long-term financial goals, cash flow, and how long you plan to stay in the property when deciding between the two options.
Learn more about Financial Goals here:
https://brainly.com/question/29238593
#SPJ11
A tree which has wood with a density of 650 kg/m3
falls into a river. Based solely on the material density, explain
in detail if the tree is expected to sink or float in the
river.
Based on the material density of the wood (650 kg/m³), the tree is expected to float in the river.
Whether an object sinks or floats in a fluid (such as water) depends on the relative densities of the object and the fluid. The density of the wood in the tree is given as 650 kg/m³. Comparing this density to the density of water, which is approximately 1000 kg/m³, we can determine the behaviour of the tree.
When an object is placed in a fluid, it experiences an upward buoyant force equal to the weight of the fluid it displaces. If the object's density is less than the fluid's density, the buoyant force is greater than the object's weight, causing it to float. In this case, the wood's density of 650 kg/m³ is less than the density of water, indicating that the tree will float.
The buoyant force exerted on the tree is determined by the volume of water displaced by the submerged part of the tree. Since the tree is less dense than water, it will displace a volume of water that weighs more than the tree itself, resulting in a net upward force that keeps the tree afloat. However, it's important to note that other factors such as the shape, size, and water absorption properties of the wood can also influence the floating behavior of the tree.
To learn more about density refer:
https://brainly.com/question/30403935
#SPJ11
4. What is the chance that the culvert designed for an event of 95-year return period will have (2 marks) its capacity exceeded at least once in 50 years?
The chance that a culvert designed for a 95-year return period will have its capacity exceeded at least once in 50 years, we need to consider the probability of exceeding the capacity within a given time period.
The probability of a specific event occurring within a certain time period can be estimated using a Poisson distribution. However, to provide an accurate answer, we need information about the characteristics of the culvert and the specific flow data associated with it.
The return period of 95 years indicates that the culvert is designed to handle a certain flow rate that is expected to occur, on average, once every 95 years.
If the culvert is operating within its design limits, the chance of its capacity being exceeded in any given year would be relatively low. However, over a longer period, such as 50 years, there is a greater likelihood of a capacity-exceeding event occurring.
To obtain the accurate estimate, it would be necessary to analyze historical flow data for the culvert and assess its hydraulic capacity in relation to the expected flows. Professional hydraulic engineers would typically conduct this analysis using statistical methods and models specific to the culvert's design and location.
To more about probability, visit:
https://brainly.com/question/23417919
#SPJ11
Which graph represents the function? f(x) = 1/x-1 - 2
The graph of the function f(x) = 1/(x - 1) - 2 is added as an attachment
Sketching the graph of the functionFrom the question, we have the following parameters that can be used in our computation:
f(x) = 1/(x - 1) - 2
The above function is a radical function that has been transformed as follows
Shifted right by 1 unitsShifted down by 2 unitsNext, we plot the graph using a graphing tool by taking note of the above transformations rules
The graph of the function is added as an attachment
Read more about functions at
brainly.com/question/2456547
#SPJ1
During the electrolysis of an aqueous solution of sodium nitrate, a gas forms at the anode, what gas is it?
A. Sodium
B. Hydrogen
During the electrolysis of an aqueous solution of sodium nitrate, the gas that forms at the anode is oxygen. The answer is option(C).
Electrolysis is a process in which an electric current is passed through an electrolyte, causing a chemical reaction to occur.
During electrolysis, the anions migrate towards the anode. In the case of sodium nitrate, the nitrate ions (NO₃⁻) are attracted to the anode. At the anode, oxidation takes place.
As a result of oxidation, the nitrate ions lose electrons to the anode and are converted into nitrogen dioxide gas (NO₂). This nitrogen dioxide then reacts with water to form oxygen gas (O₂) and nitric acid (HNO₃).
Learn more about electrolysis:
https://brainly.com/question/12994141
#SPJ11
"
The band is breaking up and Rob, Sue, Tim and Vito each want the tourbus. Using the method of sealed bids, Rob bids $2500, Sue bids$5400, Tim bids $2400, and Vito bids $6200 for the bus. SinceVito'
Rob will receive approximately $1133.33 from Vito.
To determine how much money Rob will get from Vito, we need to calculate the fair division of the bids among the four individuals. Since Vito won the bus with the highest bid, he will compensate the others based on their bids.
The total amount of compensation that Vito needs to pay is the sum of all the bids minus the winning bid. Let's calculate it:
Total compensation = (Rob's bid + Sue's bid + Tim's bid) - Vito's bid
= ($2500 + $5400 + $2400) - $6200
= $10300 - $6200
= $4100
Now, we need to determine the amount of money each person will receive. To calculate the fair division, we divide the total compensation by the number of people (4) excluding Vito, since he won the bid.
Rob's share = (Rob's bid) - (Total compensation / Number of people)
= $2500 - ($4100 / 3)
≈ $2500 - $1366.67
≈ $1133.33
Thus, the appropriate answer is approximately $1133.33 .
Learn more about money:
https://brainly.com/question/24373500
#SPJ11
What is the name of the ‘contractual agreement’
between the client and the contractor by which a change in the
project scope can be managed?
The name of contractual agreement between the client and the contractor that allows for the management of changes in the project scope is called a Change Order.
A Change Order is a formal document that outlines the modifications to the original project scope, including any adjustments to the timeline, budget, or resources. When a client wants to make changes to the project, they submit a Change Order request to the contractor. The contractor then reviews the request and assesses the impact of the proposed changes on the project's timeline, budget, and resources. Based on this evaluation, the contractor may provide the client with a revised estimate and timeline for completing the project.
Once both parties agree on the changes and their impact, they sign the Change Order, thereby establishing the new terms of the project. This agreement protects both the client and the contractor by ensuring that any modifications to the project scope are documented, approved, and managed effectively.
In summary, the contractual agreement that manages changes in the project scope is known as a Change Order. It allows for the formal documentation and approval of modifications to the project, ensuring that both the client and the contractor are on the same page regarding the revised terms.
Learn more about Formal Changes in Project Scope:
https://brainly.com/question/28614584
#SPJ11
Find the function represented by the following series and find the interval of convergence of the series. 00 Σ k=0 The function represented by the series k=0 6 is f(x) = The interval of convergence is (Simplify your answer. Type your answer in interval notation. Type an exact answer, using radicals as needed.) C...
The function which is represented by the series Σ [(x² + 3)/6]^k is written as f(x) = 6 / (6 - (x² + 3))
And the required interval of convergence is equal to -√3 ≤ x ≤ √3.
To find the function represented by the series [tex]\sum [(x^{2} + 3)/6]^k[/tex] and the interval of convergence,
let's analyze the series and apply the properties of geometric series.
The series [tex]\sum [(x^{2} + 3)/6]^k[/tex] is a geometric series with a common ratio of [(x² + 3)/6].
For a geometric series to converge, the absolute value of the common ratio must be less than 1.
|[(x² + 3)/6]| < 1
Now solve for x to determine the interval of convergence.
Let's consider two cases,
Case 1,
[(x² + 3)/6] ≥ 0
In this case, remove the absolute value signs.
(x² + 3)/6 < 1
Simplifying, we get,
x² + 3 < 6
⇒x² < 3
⇒ -√3 < x < √3
Case 2,
[(x² + 3)/6] < 0
In this case, the inequality changes direction when we multiply both sides by -1.
-(x² + 3)/6 < 1
Simplifying, we get,
⇒x² + 3 > -6
⇒x² > -9
Since x² is always positive, this inequality is satisfied for all x.
Combining the two cases, we find that the interval of convergence is -√3 ≤ x ≤ √3.
The function is
f(x) = 1 / (1 - [(x² + 3)/6]) = 6 / (6 - (x² + 3))
Therefore, the function represented by the series Σ [(x² + 3)/6]^k is,
f(x) = 6 / (6 - (x² + 3))
And the interval of convergence is -√3 ≤ x ≤ √3.
Learn more about series here
brainly.com/question/30078523
#SPJ4
The above question is incomplete, the complete question is:
Find the function represented by the following series and find the interval of convergence of the series. Σ [k=0 to∞ ] [( x² + 3 )/ 6]^k
The function represented by the series Σ [k=0 to∞ ] [( x² + 3 )/ 6]^k is f(x) = ___
The interval of convergence is _____.
(Simplify your answer. Type your answer in interval notation. Type an exact answer, using radicals as needed.)
The function which is represented by the series Σ [(x² + 3)/6]^k is written as f(x) = 6 / (6 - (x² + 3))
And the required interval of convergence is equal to -√3 ≤ x ≤ √3.
To find the function represented by the series and the interval of convergence,
let's analyze the series and apply the properties of geometric series.
The series is a geometric series with a common ratio of [(x² + 3)/6].
For a geometric series to converge, the absolute value of the common ratio must be less than 1.
|[(x² + 3)/6]| < 1
Now solve for x to determine the interval of convergence.
Let's consider two cases,
Case 1,
[(x² + 3)/6] ≥ 0
In this case, remove the absolute value signs.
(x² + 3)/6 < 1
Simplifying, we get,
x² + 3 < 6
⇒x² < 3
⇒ -√3 < x < √3
Case 2,
[(x² + 3)/6] < 0
In this case, the inequality changes direction when we multiply both sides by -1.
-(x² + 3)/6 < 1
Simplifying, we get,
⇒x² + 3 > -6
⇒x² > -9
Since x² is always positive, this inequality is satisfied for all x.
Combining the two cases, we find that the interval of convergence is -√3 ≤ x ≤ √3.
The function is
f(x) = 1 / (1 - [(x² + 3)/6]) = 6 / (6 - (x² + 3))
Therefore, the function represented by the series Σ [(x² + 3)/6]^k is,
f(x) = 6 / (6 - (x² + 3))
And the interval of convergence is -√3 ≤ x ≤ √3.
Learn more about series here
brainly.com/question/30078523
#SPJ11
The above question is incomplete, the complete question is:
Find the function represented by the following series and find the interval of convergence of the series. Σ [k=0 to∞ ] [( x² + 3 )/ 6]^k
The function represented by the series Σ [k=0 to∞ ] [( x² + 3 )/ 6]^k is f(x) = ___
The interval of convergence is _____.
(Simplify your answer. Type your answer in interval notation. Type an exact answer, using radicals as needed.)
15) Which of the following statements is not true when describing what happens to a cell with a concentration of 2.5% m/v NaCl is placed into a solution with a 0.9 % m/v NaCl.
A) The cell solution has the higher osmotic pressure.
B) Water flows into the cell from the surrounding solution.
C) The cell expands.
D) The surrounding solution has a higher osmotic pressure
The statement that is not true when describing what happens to a cell with a concentration of 2.5% m/v NaCl placed into a solution with a 0.9% m/v NaCl is: A) The cell solution has the higher osmotic pressure. The correct statement would be that the surrounding solution has a lower osmotic pressure.
When a cell with a concentration of 2.5% m/v NaCl is placed into a solution with a 0.9% m/v NaCl, the following statements describe what happens to the cell:
A) The cell solution has a higher osmotic pressure: This statement is not true. Osmotic pressure is determined by the concentration of solute particles in a solution. Since the cell solution and the surrounding solution have different concentrations of NaCl, their osmotic pressures will also differ. In this case, the surrounding solution with a concentration of 0.9% m/v NaCl will have a lower osmotic pressure than the cell solution with a concentration of 2.5% m/v NaCl.
B) Water flows into the cell from the surrounding solution: This statement is true. When two solutions with different concentrations are separated by a semipermeable membrane, water tends to move from an area of lower solute concentration to an area of higher solute concentration. In this case, the surrounding solution with a lower concentration of NaCl (0.9% m/v) will have a lower solute concentration compared to the cell solution (2.5% m/v). As a result, water will flow into the cell to equalize the solute concentrations.
C) The cell expands: This statement is true. As water flows into the cell, the volume of the cell increases, causing it to expand. This process is known as osmosis.
D) The surrounding solution has a higher osmotic pressure: This statement is true. As mentioned earlier, osmotic pressure is determined by the concentration of solute particles in a solution. Since the surrounding solution has a lower concentration of NaCl (0.9% m/v) compared to the cell solution (2.5% m/v), the surrounding solution will have a lower osmotic pressure.
Learn more about osmosis:
https://brainly.com/question/2811191
#SPJ11
D Is the equilibrium constant for the following reaction? OK [KCIO₂]/[KCIO] [0₂] OK-[KCIO)2 [0₂]2/[KCIO₂1² OK-[0₂]¹¹ OK=[KCIO] [0₂]/[KCIO₂] OK= [0₂] Question 6 KCIO3 (s) KCIO (s) + O₂(g) 2.0 x1037 2.2 x 10 19 What is the Kc for the following 10 19 What is the Kc for the following reaction if the equilibrium concentrations are as follows: [N₂leq - 3.6 M. [O₂leq - 4.1 M. [N₂Oleq -3.3 x 10-18 M. 2010 37 O4,5 x 10¹8 4.9 x 1017 4 pts 2 N₂(g) + O₂(g) = 2 N₂O(g)
The equilibrium constant (Kc) for the reaction 2 N₂(g) + O₂(g) ⇌ 2 N₂O(g) is approximately 2.11 x 10^(-37) based on the given equilibrium concentrations.
The equilibrium constant (Kc) for the reaction 2 N₂(g) + O₂(g) ⇌ 2 N₂O(g) can be determined based on the given equilibrium concentrations. The general form of the equilibrium constant expression is:
Kc = [N₂O]² / ([N₂]² * [O₂])
Substituting the given equilibrium concentrations:
Kc = ([N₂Oleq] / [N₂leq]² * [O₂leq])
Kc = (3.3 x 10^(-18) M) / (3.6 M)² * (4.1 M)
Calculating this expression:
Kc ≈ 2.11 x 10^(-37)
Therefore, the Kc for the given reaction is approximately 2.11 x 10^(-37).
To learn more about equilibrium constant visit:
https://brainly.com/question/3159758
#SPJ11
An RL series circuit has an EMF (in volts) given by 3 cos 2t, a resistance of 10 ohms, an inductance of 0.5 Henry, and an initial current of 5 Amperes. Find the current in the series circuit at any time t.
The current in the series R-L circuit, at any given time 't' can be represented as:
I = 3Sin(2t) - 100t + 5
We use the differential equation which represents a series R-L circuit in general, and find its solutions accordingly to find the final answer.
The differential equation which denotes a series R-L circuit goes as follows:
L (dI/dt) + IR = E
where,
L -> Inductance, with units as Henry
R -> Resistance in Ohms
I -> Current, in Amperes
E -> Electromotive Force, in Volts
In the question, we have been given the data:
L = 0.5 Henry
E = 3*Cos(2t)
R = 10 Ohms
By substituting these in the equation, we solve for the necessary terms.
0.5(dI/dt) + I(10) = 3Cos(2t)
Since the initial current is given as 5 Amperes, we substitute that into the equation.
So, we have:
0.5(dI/dt) + 5(10) = 3Cos(2t)
0.5(dI/dt) + 50 = 3Cos(2t)
0.5(dI/dt) = 3Cos(2t) - 50
dI/dt = (3Cos(2t) - 50)/0.5
dI/dt= 6Cos(2t) - 100
dI= [ 6Cos(2t) - 100 ]dt
Finally, we integrate the equation.
∫dI = ∫ [ 6Cos(2t) - 100 ]dt
I = ∫6Cos(2t) dt - ∫100dt
I = 6∫Cos(2t)dt - 100t
I = (6/2)(Sin(2t) - 100t + C ( ∫Cost = Sint)
I = 3Sin(2t) - 100t + C
Here, C is the constant of Integration. We need to find that to successfully complete our solution.
Since we have been given the initial current as 5A, which is at t = 0, we substitute t = 0 and I = 5 in the equation.
5 = 3Sin(2*0) - 100(0) + C
5 = 0 - 0 + C
C = 5.
So, the final equation for the current in the given R-L circuit is:
I = 3Sin(2t) - 100t + 5
For more on R-L circuits,
brainly.com/question/33819119
#SPJ4
Someone help with process pleaseee
Answer: n= 6 x= 38.7427 f= 4.618802 h= 9.237604
Step-by-step explanation:
for the first one:
there are 2 45 90 triangles. Since the sides of a 45 90 triangle are n for 45 and [tex]n\sqrt{2}[/tex] for the 90 degrees, that means that if [tex]6\sqrt{2} = n\sqrt{2}[/tex] then n is 6.
Second one:
You have to split the x into two parts.
Starting on the first part use the 30 60 90 triangle with given with the length for the 60°
60 = [tex]n\sqrt{3}[/tex]
so [tex]30=n\sqrt{3}[/tex]
n = 17.320506
so part of x is 17.320506
For the next triangle you would use Tan 35 = [tex]\frac{15}{y}[/tex]
this would equal 21.422201
adding both values up it would be 38.742707
Third question:
There is two 30 60 90 triangles
The 60° is equal to 8 which means [tex]8=n\sqrt{3}[/tex]
Simplifying this [tex]n=4.618802[/tex]
h = 2n. which is h= 9.237604
f=n f is 4.618802
Answer:
Special right-angle triangle:1) Ratio of angles: 45: 45: 90
Ratio of sides: 1: 1: √2
Sides are n, n, n√2
The side opposite to 90° = n√2
n√2 = 6√2
[tex]\boxed{\sf n = 6}[/tex]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2) Ratio of angles: 30: 60: 90
Ratio of side: 1: √3: 2
Sides are m, m√3, 2m.
Side opposite to 60° = m√3
m√3 = 30
[tex]m = \dfrac{30}{\sqrt{3}}\\\\\\m = \dfrac{30\sqrt{3}}{3}\\\\m = 10\sqrt{3}[/tex]
Side opposite to 30° = m
m = 10√3
In ΔABC,
[tex]Tan \ 35= \dfrac{opposite \ side \ of \angle C }{adjacent \ side \ of \angle C}\\\\\\~~~~~~0.7 = \dfrac{15}{CB}\\\\[/tex]
0.7 * CB = 15
[tex]CB =\dfrac{15}{0.7}\\\\CB = 21.43[/tex]
x = m + CB
= 10√3 + 21.43
= 10*1.732 + 21.43
= 17.32 + 21.43
= 38.75
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3) Ratio of angles: 30: 60: 90
Ratio of side: 1: √3: 2
Sides are y, y√3, 2y.
Side opposite to 60° = y√3
[tex]\sf y\sqrt{3}= 8\\\\ ~~~~~ y = \dfrac{8}{\sqrt{3}}\\\\~~~~~ y =\dfrac{8*\sqrt{3}}{\sqrt{3}*\sqrt{3}}\\\\\\~~~~~ y =\dfrac{8\sqrt{3}}{3}[/tex]
Side opposite to 30° = y
[tex]\sf f = y\\\\ \boxed{f = \dfrac{8\sqrt{3}}{3}}[/tex]
Side opposite to 90° = 2y
h = 2y
[tex]\sf h =2*\dfrac{8\sqrt{3}}{3}\\\\\\\boxed{h=\dfrac{16\sqrt{3}}{3}}[/tex]
Solve for Y(s), the Laplace transform of the solution y(t) to the initial value problem below. y" + 2y = 3t4, y(0) = 0, y'(0) = 0
The Laplace transform of the solution y(t) to the given initial value problem is Y(s) = (6s³ + 24s²+ 24s + 8) / (s³ + 2s²).
To solve the given initial value problem, we'll use the Laplace transform method. Taking the Laplace transform of the differential equation y" + 2y = 3t⁴, we get s²Y(s) - sy(0) - y'(0) + 2Y(s) = 3(4!) / s⁵. Since y(0) = 0 and y'(0) = 0, the equation simplifies to s² Y(s) + 2Y(s) = 72 / s⁵.
Next, we need to find the inverse Laplace transform of Y(s) to obtain the solution y(t). We can rewrite the equation as (s² + 2)Y(s) = 72 / s⁵. Dividing both sides by (s² + 2), we get Y(s) = 72 / [ s⁵.(s²+ 2)]. To find the inverse Laplace transform, we need to decompose the right side into partial fractions.
The partial fraction decomposition of Y(s) is given by A/s + B/s² + C/s³ + D/s⁴ + E/ s⁵. + Fs + G/(s² + 2). By equating the numerators, we can solve for the coefficients A, B, C, D, E, F, and G. Once we have the coefficients, we can apply the inverse Laplace transform to each term and combine them to obtain the solution y(t).
Learn more about: Laplace transform
brainly.com/question/32625912
#SPJ11
A piston-cylinder contains a 4.18 kg of ideal gas with a specific heat at constant volume of 1.4518 ki/kg.K at 52.5 C. The gas is heated to 149.5 C at which the gas expands and produces a boundary work of 93.6 kl. What is the change in the internal energy (u)? OB. 495.05 OC. 140.82 OD. 682.25 E. 588.65
Performing the calculations will give you the change in internal energy (Δu) in kJ.
To calculate the change in internal energy (Δu) for an ideal gas, we can use the following equation:
Δu = q - W
where q is the heat transferred to the gas and W is the work done by the gas.
Given:
Mass of ideal gas (m) = 4.18 kg
Specific heat at constant volume (Cv) = 1.4518 kJ/kg.K
Initial temperature (T₁) = 52.5 °C = 52.5 + 273.15 K
Final temperature (T₂) = 149.5 °C = 149.5 + 273.15 K
Boundary work (W) = 93.6 kJ
First, we need to calculate the heat transferred (q) using the equation:
q = m * Cv * (T₂ - T₁)
Substituting the values:
q = 4.18 kg * 1.4518 kJ/kg.K * (149.5 + 273.15 K - 52.5 - 273.15 K)
Next, we can calculate the change in internal energy:
Δu = q - W
Substituting the values:
Δu = (4.18 kg * 1.4518 kJ/kg.K * (149.5 + 273.15 K - 52.5 - 273.15 K)) - 93.6 kJ
To know more about equation visit:
brainly.com/question/29538993
#SPJ11
Show that if E is L-non-measurable, then ∃ a proper subset B of E such that 0<μ∗(B)<[infinity].
If E is L-non-measurable, then there exists a proper subset B of E such that 0 < μ∗(B) < ∞.
In measure theory, a set E is said to be L-non-measurable if it does not have a well-defined measure. This means that there is no consistent way to assign a non-negative real number to every subset of E that satisfies certain properties of a measure.
Now, if E is L-non-measurable, it implies that the measure μ∗(E) of E is either undefined or infinite. In either case, we can find a proper subset B of E such that the measure of B, denoted by μ∗(B), is strictly greater than 0 but less than infinity.
To see why this is true, consider the following: Since E is L-non-measurable, there is no well-defined measure on E. This means that there are subsets of E that cannot be assigned a measure, including some subsets that have positive "size" or "content." We can then choose one such subset B that has a positive "size" according to an informal notion of size or content.
By construction, B is a proper subset of E, meaning it is not equal to E itself. Moreover, since B has positive "size," we can conclude that 0 < μ∗(B). Additionally, because B is a proper subset of E, it cannot have the same "size" as E, which implies that μ∗(B) is strictly less than infinity.
In summary, if E is L-non-measurable, we can always find a proper subset B of E such that 0 < μ∗(B) < ∞.
In measure theory, the concept of measurability is fundamental in defining measures. Measurable sets are those for which a measure can be assigned in a consistent and well-defined manner. However, there exist sets that are not measurable, known as non-measurable sets.
The existence of non-measurable sets relies on the Axiom of Choice, a principle in set theory that allows for the selection of an element from an arbitrary collection of sets. It is through this axiom that we can construct non-measurable sets, which defy a well-defined measure.
Learn more about proper subset
brainly.com/question/31569950
#SPJ11
Liquids (identified below) at 25°C are completely vaporized at 1(atm) in a countercurrent heat exchanger. Saturated steam is the heating medium, available at four pressures: 4.5, 9, 17, and 33 bar. Which variety of steam is most appropriate for each case? Assume a minimum approach AT of 10°C for heat exchange. (a) Benzene; (b) n-Decane; (c) Ethylene glycol; (d) o-Xylene
The problem requires to determine the steam pressure for each of the liquids at 25°C that are completely vaporized at 1 (atm) in a countercurrent heat exchanger and the saturated steam is the heating medium available at four pressures: 4.5, 9, 17, and 33 bar.
Firstly, to solve the problem, we need to determine the boiling points of the given liquids. The boiling point is the temperature at which the vapor pressure of a liquid equals the pressure surrounding the liquid, and thus the liquid evaporates quickly. We can use the Clausius-Clapeyron equation to determine the boiling points of the given liquids. From the tables, we can determine the vapor pressures of the liquids at 25°C. We know that if the vapor pressure of a liquid is equal to the surrounding pressure, it will boil. The appropriate steam pressure for each of the liquids is given below:a) Benzene: The vapor pressure of benzene at 25°C is 90.8 mmHg. The pressure of saturated steam at 25°C is 3.170 bar. Thus, we need steam pressure above 3.170 bar to vaporize benzene. Hence, 4.5 bar is the most appropriate steam pressure for benzene. b) n-Decane: The vapor pressure of n-decane at 25°C is 9.42 mmHg. The pressure of saturated steam at 25°C is 3.170 bar. Thus, we need steam pressure above 3.170 bar to vaporize n-decane. Hence, 4.5 bar is the most appropriate steam pressure for n-decane.c) Ethylene glycol: The vapor pressure of ethylene glycol at 25°C is 0.05 mmHg. The pressure of saturated steam at 25°C is 3.170 bar. Thus, we need steam pressure above 3.170 bar to vaporize ethylene glycol. Hence, 9 bar is the most appropriate steam pressure for ethylene glycol. d) o-Xylene: The vapor pressure of o-xylene at 25°C is 16.2 mmHg. The pressure of saturated steam at 25°C is 3.170 bar. Thus, we need steam pressure above 3.170 bar to vaporize o-xylene. Hence, 17 bar is the most appropriate steam pressure for o-xylene.
Thus, we conclude that the most appropriate steam pressure for each of the given liquids at 25°C is 4.5 bar for benzene and n-decane, 9 bar for ethylene glycol, and 17 bar for o-xylene.
learn more about saturated visit:
brainly.com/question/30550270
#SPJ11
how many solutions are there to square root x =9
Answer:
There are 2 solutions to square root x = 9
They are 3, and -3
Step-by-step explanation:
The square root of x=9 has 2 solutions,
The square root means, for a given number, (in our case 9) what number times itself equals the given number,
Or, squaring (i.e multiplying with itself) what number would give the given number,
so, we have to find the solutions to [tex]\sqrt{9}[/tex]
since we know that,
[tex](3)(3) = 9\\and,\\(-3)(-3) = 9[/tex]
hence if we square either 3 or -3, we get 9
Hence the solutions are 3, and -3
Subcooled water at 5°C is pressurised to 350 kPa with no increase in temperature, and then passed through a heat exchanger where it is heated until it reaches saturated liquid-vapour state at a quality of 0.63. If the water absorbs 499 kW of heat from the heat exchanger to reach this state, calculate how many kilogrammes of water flow through the pipe in an hour. Give your answer to one decimal place.
The water absorbs 499 kW of heat from the heat exchanger.
From the steam table, at 350 kPaL = hfg = 2095 kJ/kg
Thus, 499 × 103 = m × 2095m = (499 × 103) / 2095= 238.66 kg/hour
Given information
Subcooled water at 5°C is pressurised to 350 kPa with no increase in temperature.
It is heated until it reaches the saturated liquid-vapour state at a quality of 0.63.
The water absorbs 499 kW of heat from the heat exchanger.
Solution
From the steam table, at 5°C and 350 kPa, the water is in the subcooled region; hence, it is in the liquid state.
At 350 kPa, the saturated temperature of the steam is 134.6°C.
At quality of 0.63, the temperature of the steam can be calculated as follows:T1 = 5 °C and T2 = ?
Let, m = mass of water flowing through the pipe in an hour.
Q = Heat absorbed = 499 kW (Given)
From the first law of thermodynamics, Q = m x L
Where L is the latent heat of vaporization of water at 350 kPa.
L = hfg = 2095 kJ/kg
From the steam table, at 350 kPaL = hfg = 2095 kJ/kg
Thus,499 × 103 = m × 2095m = (499 × 103) / 2095= 238.66 kg/hour
To know more about thermodynamics, visit:
https://brainly.com/question/33422249
#SPJ11
Water can be formed according to the equation: 2H2(g) + O2(g) → 2H₂O(g) If 6.0 L of hydrogen is reacted at STP, exactly how many liters of oxygen at STP would be needed to allow complete reaction? (R= 0.0821 Latm/mol K) a)801 b)30L c)4.0 L d)12.0L e)10.0L
Approximately 3.57 liters of oxygen at STP would be needed to allow complete reaction.
To find out how many liters of oxygen at STP (Standard Temperature and Pressure) would be needed to allow complete reaction, we need to use the balanced equation for the reaction:
2H2(g) + O2(g) → 2H₂O(g) The stoichiometric ratio between hydrogen and oxygen in this reaction is 2:1. This means that for every 2 moles of hydrogen, we need 1 mole of oxygen.
Given that we have 6.0 L of hydrogen at STP, we need to convert this volume into moles.
To do this, we can use the ideal gas law: PV = nRT
where P is the pressure, V is the volume, n is the number of moles, R is the ideal gas constant, and T is the temperature.
At STP, the pressure is 1 atm and the temperature is 273 K. The ideal gas constant, R, is 0.0821 L·atm/(mol·K).
So, using the ideal gas law, we can calculate the number of moles of hydrogen:
n = PV / RT = (1 atm) * (6.0 L) / (0.0821 L·atm/(mol·K) * 273 K) ≈ 0.272 mol
Since the stoichiometric ratio between hydrogen and oxygen is 2:1, we know that the number of moles of oxygen needed is half the number of moles of hydrogen:
moles of oxygen = 0.272 mol / 2 = 0.136 mol
Now, we can convert the number of moles of oxygen into liters at STP using the ideal gas law again:
V = nRT / P = (0.136 mol) * (0.0821 L·atm/(mol·K) * 273 K) / (1 atm) ≈ 3.57 L
Therefore, approximately 3.57 liters of oxygen at STP would be needed to allow complete reaction.
Learn more about STP at
https://brainly.com/question/30778889
#SPJ11
The BOD: of a municipal wastewater is determined to be 168 mg/L at 15°C. The BOD rate constant, k is known to be 0.18 day at 15°C. Compute the BOD5 of the sample at 20°C. What would be the remainin
To calculate the BOD5 of the sample at 20°C, we need additional information about the BOD rate constant at that temperature. Without that information, we cannot provide a direct calculation or answer.
Biological Oxygen Demand (BOD) is a measure of the amount of dissolved oxygen consumed by microorganisms while decomposing organic matter in water. The BOD rate constant (k) determines the rate at which BOD decreases over time. To calculate the BOD5 (BOD after 5 days), we need the BOD rate constant at 20°C.
Assuming we have the BOD rate constant at 20°C, we can use the following formula to calculate BOD5 at 20°C:
BOD5(20°C) = BOD(15°C) * (k20 / k15)^(t5 - t15)
Where:
BOD5(20°C) is the BOD5 at 20°C,
BOD(15°C) is the initial BOD at 15°C (168 mg/L),
k20 is the BOD rate constant at 20°C,
k15 is the BOD rate constant at 15°C (0.18 day),
t5 is the duration in days (5 days), and
t15 is the duration in days at 15°C (assumed as 5 days).
Without the value for k20, we cannot calculate the BOD5 at 20°C or determine the remaining BOD.
To determine the BOD5 of the sample at 20°C and the remaining BOD, we need the BOD rate constant at 20°C. Once we have that information, we can use the provided formula to calculate the BOD5 at 20°C.
To know more about temperature visit:
https://brainly.com/question/27944554
#SPJ11
A new process has been proposed for the synthesis of Ibuprofen that uses Liquid Liquid Extraction (LLE). Within the process a solution of water and methanol infinitely miscible mixture) is fed to a stirred mixing tank at a rate of 5 lb/min. A stream of pure toluene is also fed to this stirred tank. The mixture is then fed to a decanter, where one of the product streams (i.e., phases) contains 88 wt% toluene and has a flow rate of 10 lb/min. Using the ternary diagram (last page), what is the composition and flow rate of the other product stream? What is the flow rate of the pure toluene stream?
- The composition of the other product stream can be determined by drawing a line from the feed solution point to the point representing the product stream with 88 wt% toluene on the ternary diagram.
- The flow rate of the other product stream can be calculated by subtracting the flow rate of the product stream with 88 wt% toluene from the total flow rate of the feed solution.
- The flow rate of the pure toluene stream can be calculated by subtracting the flow rate of the other product stream from the total flow rate of the feed solution.
The composition and flow rate of the other product stream can be determined using the ternary diagram.
First, let's locate the point on the diagram that represents the feed solution, which is a mixture of water, methanol, and toluene. Based on the information provided, the feed solution consists of water and methanol in an infinitely miscible mixture. This means that the feed solution lies on the line connecting the water and methanol vertices.
Next, draw a line from the feed solution point to the point representing the product stream with 88 wt% toluene. This line represents the composition of the other product stream.
To determine the flow rate of the other product stream, we need to calculate the difference between the total flow rate of the feed solution (5 lb/min) and the flow rate of the product stream with 88 wt% toluene (10 lb/min). Since the total flow rate is greater than the flow rate of the product stream, there must be another product stream with a positive flow rate.
The flow rate of the pure toluene stream can be calculated by subtracting the flow rate of the other product stream from the total flow rate of the feed solution.
In summary:
- The composition of the other product stream can be determined by drawing a line from the feed solution point to the point representing the product stream with 88 wt% toluene on the ternary diagram.
- The flow rate of the other product stream can be calculated by subtracting the flow rate of the product stream with 88 wt% toluene from the total flow rate of the feed solution.
- The flow rate of the pure toluene stream can be calculated by subtracting the flow rate of the other product stream from the total flow rate of the feed solution.
This approach will give us the desired composition and flow rates.
Know more about liquid-liquid extraction (LLE).
https://brainly.com/question/31039834
#SPJ11
What is the minimum number N of integers that we can have so
that at least nine
have the same last digit?
The minimum number N of integers that we can have to ensure they all have the same last digit is 10.
To understand why, let's consider the possible last digits for numbers. There are 10 possible last digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9.
Now, if we have a set of N integers, each with a different last digit, we can conclude that N must be greater than or equal to 10. This is because if N is less than 10, at least two of the integers must have the same last digit.
For example, if we have only 9 integers, we can't have all 10 possible last digits represented. So, to ensure that all integers have the same last digit, we need a minimum of 10 integers.
For more similar questions on the same last digit
brainly.com/question/7989290
#SPJ8
Describe all values of x that satisfy sinx<−1 /2on the interval [0,2π].
To find the values of x that satisfy sinx < -1/2 on the interval [0, 2π], we can use the inverse sine function, denoted as sin⁻¹. This will give us the principal angle between -π/2 and π/2 whose sine is equal to the given expression.sin⁻¹(-1/2) = -π/6This tells us that the sine of -π/6 is equal to -1/2.
We can use this to find all other angles whose sine is equal to -1/2 by adding integer multiples of 2π to the principal angle.-π/6 + 2πk, where k is an integer, will give us all angles between 0 and 2π whose sine is equal to -1/2. So we can set up the inequality as follows:-π/6 + 2πk < x < π + π/6 + 2πk. The values of x that satisfy sinx < -1/2 on the interval [0, 2π] are given by the inequality -π/6 + 2πk < x < π + π/6 + 2πk, where k is an integer. This means that we can find all angles between 0 and 2π whose sine is equal to -1/2 by adding integer multiples of 2π to the principal angle, -π/6. We can simplify the inequality as follows:11π/6 + 2πk < x < 13π/6 + 2πkThis tells us that there are two intervals of angles between 0 and 2π whose sine is equal to -1/2: one between -5π/6 and -π/6, and the other between 7π/6 and 11π/6. We can write this as follows:x ∈ [-5π/6, -π/6] ∪ [7π/6, 11π/6]
The values of x that satisfy sinx < -1/2 on the interval [0, 2π] are given by the inequality -π/6 + 2πk < x < π + π/6 + 2πk, where k is an integer. We can simplify this inequality to get x ∈ [-5π/6, -π/6] ∪ [7π/6, 11π/6].
To learn more about inverse sine function visit:
brainly.com/question/24160092
#SPJ11
If the presumptive allowable bearing capacity is 2214 psf, the
column load is 12 kips, and the depth of footing is 1 ft, what is
the required footing width for a square footing in feet?
The required footing width for a square footing is approximately 6 feet, calculated by dividing the column load by the presumptive allowable bearable capacity and taking the square root of the resulting value.
To determine the required footing width, we need to calculate the maximum allowable pressure that the soil can support. The presumptive allowable bearing capacity is given as 2214 psf (pounds per square foot). We also have the column load, which is 12 kips (1 kip = 1000 pounds).
First, let's convert the column load from kips to pounds:
12 kips = 12,000 pounds
Next, we need to calculate the required footing area. Since the footing is square and the depth is given as 1 foot, the footing area is equal to the column load divided by the maximum allowable pressure:
Footing area = Column load / Presumptive allowable bearing capacity
Footing area = 12,000 pounds / 2214 psf
Now, we can calculate the required footing width by taking the square root of the footing area:
Footing width = √(Footing area)
By plugging in the values, we get:
Footing width = √(12,000 pounds / 2214 psf)
Calculating this value, the required footing width is approximately 6 feet.
Learn more about bearing capacity
brainly.com/question/33339018
#SPJ11