what functional group would be expected to be present in the final product between 1-hexyne and a mixture

Answers

Answer 1

The functional group that is expected to be present in the final product between 1-hexyne and mixture of mercuric sulfate and aqueous sulfuric acid is Ketone.

What is ketone?

In organic chemistry, ketone is a functional group with the structure R–C–R', where R and R' can be various carbon-containing substituents. Ketones contain a carbonyl group –C– and the  simplest ketone is acetone, with the formula CH₃CCH₃.

The reaction between 1-hexyne and mercuric sulphate in the presence of aqueous Sulphuric acid is a reaction that forms a product containing a carbonyl group.

The reaction occurs in alkynes but product formed depends on the structure of the alkyne. An aldehyde or ketone can be formed depending on the structure of the alkyne.

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Note: The question given on the portal is incomplete. Here is the complete question.

Question: What functional group would be expected to be found in the major, and final, organic product upon completion of the reaction between 1-hexyne and a mixture of mercuric sulfate and aqueous sulfuric acid?


Related Questions

What are two commonly used types of electron microscopes?
explain

Answers

The transmission electron microscope and the scanning electron microscope; sometimes the TEM and the SEM are combined in one instrument, the scanning transmission electron microscope

what are the values of the nuclear charge z and quantum number n for the least-bound electron in the ground state of li ?

Answers

The nuclear charge for Ze is 3e and effective nuclear charge is 1.26e  and for the quantum number is 2.

What is ionization energy for an atom?

The ionisation energy is a metric indicating an element's capacity to engage in chemical processes that call for the donation of electrons or the production of ions. It is also often correlated with the type of chemical bonding that occurs when elements combine to form compounds.

I= 13.1×10²Z (eff)/n²

Zeff = √I×n²/13.1ₓ10²

for lithium I = 520.2

Z²eff = 520.2×4/13.1×10²=1.56

Zeff= 1.26 e

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What mass of magnesium will react with an excess of hydrochloric acid to produce 500 mL of H2 (g) at STP?

Answers

0.00486 g of magnesium will react with an excess of hydrochloric acid to produce 500 mL of H2 (g) at STP.

What is ideal gas law?

The ideal gas is the virtual gas that chemists and students dream of because it would be much simpler if there weren't some kind of intermolecular force that would complicate the simple law of the ideal gas. An ideal gas is essentially a point cloud moving with constant random linear motion. Its behavior is described by the assumptions described in the kinetic molecular theory of gases. This ideal gas definition contrasts with the non-ideal gas definition. This is because this equation describes how gases actually behave.

The ideal gas law states that the product of pressure and volume in a gram molecule of an ideal gas is equal to the product of the gas's absolute temperature and the universal gas constant.

PV = nRT

Where, n = number of moles.

P = Pressure (1 atm)

T = Temperature (273 K)

V = Volume (0.5 L)

R = Ideal gas constant (8.314J/K⋅mol)

Now, substitute the values:

1 × 0.5 = n × 8.314 × 273

n = 0.00022 moles

Mg + 2HCl → MgCl₂ + H₂

The mole ratio of Mg and H₂ is 1:1 for the given reaction

Hence the number of moles for Mg will be same as H₂, which is 0.00022 moles.

For the mass of Mg:

m = n × Mm

Where, m = mass

n = number of moles (0.00022 moles)

Mm = molar mass (24.3 g/moles)

m = 0.00486 g

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calculate the amount of heat (in ) required to convert of water to steam at . (the molar heat of vaporization of water is .)

Answers

The amount of heat required to convert of water to steam is40.79 kJ/mol. The energy needed to turn 62.6 g of water into steam at 100°C is 141.86 kJ.

The equation is used to represent the formula for determining the necessary quantity of heat; as a result, 141.86 kJ of heat are needed to turn 62.6 g of water into steam at 100°C. Each material has a unique molar heat of vaporization. Kilojoules per mole (kJ/mol) are the units used to measure the molar heat of vaporization. The unit J/g is occasionally employed. In that situation, the term "molar" is dropped in favor of "the heat of vaporization."

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write a net ionic equation to show why solid potassium hydroxide, koh (s), forms a basic solution when it dissolves in water.

Answers

a net ionic equation to show why solid potassium hydroxide, koH (s), forms a basic solution when it dissolves in water

Equation

KOH (s) [H2O ] →     K+(aq)+OH−(aq)

The Arrhenius theory, the Brnsted-Lowry theory, and the Lewis theory are the three ideas that have contributed to the definitions of acids and bases over time. According to Arrhenius, an acid is a chemical that, when ionised, releases protons (hydrogen ions) into the solution, whereas a base releases hydroxide ions.

According to Brnsted-Lowry, a base is a proton acceptor and an acid is a proton giver. According to Lewis, a base is an electron-pair donor, while an acid is an electron-pair acceptor

KOH satisfies the Arrhenius theory's definition of a base by producing hydroxide ions when ionised. The hydroxide ion is the base component from a Brnsted-Lowry perspective since it can accept a proton to create water. Although it is a little more difficult to understand from a Lewis perspective why this is a base, the oxygen in the hydroxide has three pairs of non-bonding electrons on it. When a proton (acid) is present, it lacks the electrons necessary to create a covalent link, therefore hydroxide donates an electron pair to the proton in order to build a coordinate covalent bond, which produces water. The three theoretical requirements for a base are thus satisfied by the aforementioned net ionic equation.

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calculate the standard entropy of vaporization of ethanol at its boiling point, 352 k. the standard molar enthalpy of vaporization of ethanol at its boiling point is 40.5 kj/mol.

Answers

The standard entropy of vaporization of ethanol at its boiling point 352K is 115.056 J/K-mol.

Given,

Enthalpy of vaporization of ethanol = 40.5 kJ/mol = 40.5 × 10³ J/mol

Entropy of vaporization of ethanol boiling point = 352 K

Determine the standard entropy of vaporization of ethanol,

We get here standard entropy of vaporization of ethanol that is expessed as,

Standard entropy of vaporization of ethanol ΔS = ΔH/T  .............1

Here ΔH is enthalpy of vaporization of ethanol and  T is the temperature.

Substitute the values in equation 1

Standard entropy of vaporization of ethanol ΔS = ΔH/T

                                                                                = [40.5 × 10³] / 352

                                                                                = 40500/352

                                                                                = 115.056 J/K-mol.

Hence, the standard entropy of vaporization of ethanol at its boiling point 352K is 115.056 J/K-mol.

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Explain the equation =
CH4 + O2 --> CO2 + 2H20.

Answers

C atoms move to CO2
H atoms move to 2H2O
O atoms move to CO2 and 2H2O

Explanation:

The equation describes the combustion of methane (CH4). Methane burns in oxygen (O2) to produce carbon dioxide and water.

The equation is also not balanced. O2 should have a coefficient of 2.

P4 +KCIO3 →→ KCI +
KCI + P₂O5
-
Balance equation

Answers

Answer: 3P4 + 10KCIO3 → 10KCI + 6P2O5

Explanation:

Answer:

3 P₄ + 10 KClO₃ -----> 10 KCl + 6 P₂O₅

Explanation:

Remember, the reactants are the species taking part in the reaction (left side) and the products are the species being created (right side). An equation is balanced when there is an equal amount of each element on both sides of a reaction. If the amounts are unequal, you can modify them by adding coefficients to change the quantity of particular compounds/molecules.

Unbalanced Equation:

P₄ + KClO₃ -----> KCl + P₂O₅

Reactants: 4 phosphorus, 1 potassium, 1 chlorine, 3 oxygen

Products: 2 phosphorus, 1 potassium, 1 chlorine, 5 oxygen

Balanced Equation:

3 P₄ + 10 KClO₃ -----> 10 KCl + 6 P₂O₅

Reactants: 12 phosphorus, 10 potassium, 10 chlorine, 30 oxygen

Products: 12 phosphorus, 10 potassium, 10 chlorine, 30 oxygen

what gas has increased in our atmosphere from 300 parts to 410 parts since 1950: 1) nitrogen, 2) carbon dioxide, 3) oxygen, 4) political hot air.

Answers

Gas that has increased in our atmosphere from 300 parts to 410 parts since 1950 is : 2) carbon dioxide (CO₂). It first exceeded 300 parts per million threshold in the 1950s and today it is over 410 parts per million.

What gas has increased in our atmosphere ?

The concentration of carbon dioxide in the atmosphere is currently nearly 412 parts per million. This shows a 47 percent increase since the beginning of the Industrial Age when the concentration was nearly 280 ppm.

The atmospheric level of carbon dioxide has been rising since the 1960's. In 2021, atmospheric carbon dioxide levels reached 416.45 parts per million in comparison to 1960 levels which was 316.91 parts per million.

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n a titration lab experiment, 8.30 ml of 0.500 m hcl solution was found to neutralize 25.0 ml of sodium hydroxide, naoh. what is the concentration of naoh?

Answers

The concentration of naoh =0.166M

What exactly is concentration?

The quantity of solute that has been dissolved in a certain volume of solvent or solution is measured by the solution's concentration. A solution that contains a significant amount of dissolved solute is said to be concentrated. A solution is said to be dilute if it only contains a little quantity of dissolved solute.

Given some titration data, we are asked to determine the molar concentration of the NaOH solution.

Let's start by formulating the reaction's chemical equation:

NaOH(aq) +HCl(aq) → NaCl(aq)+H2O(l)

Using the molarity equation, we can find the number of moles of

HCl that reacted:

molarity =mol solute/L soln

mol solute=(molarity)(L soln)

mol HCl = (0.500mol/L) (0.00830L) = 0.00415molHCl

(volume converted to liters)

Now, using the coefficients of the chemical reaction, we can determine the number of moles of

0.00415 mol HCl (1lmol NaOH)/(1mol HCl) =0.00415 mol NaOH

Lastly, we'll use the molarity equation (using given volume of NaOH soln) again to determine the molarity of the sodium hydroxide solution:

molarity = mol solute/Lsoln

M(NaOH)=0.00415 mol/O.O250L = 0.166M

The concentration of naoh =0.166M

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Please help I will mark brainiest . When a student reacted 200. grams of aluminum chloride with calcium, she
produced 39.8 g of Al. What was her % yield?

Answers

To find the percent yield, you need to divide the actual yield (39.8 g) by the theoretical yield, which is the maximum amount of product that could be produced based on the reactants used. Then, multiply the result by 100% to express the answer as a percentage.

In this case, the percent yield would be:

% yield = (39.8 g Al / 200 g AlCl3) * 100%
= 0.199 * 100%
= 19.9%

This means that the student achieved a yield of 19.9% of the maximum possible yield of aluminum.



Note: please brainliest

How many grams of Ag2S2O3 form
when 125.0 g AgBr reacts completely
according to the reaction below?
2AgBr + Na2S2O3 → Ag2S2O3 + 2NaBr
Ag2S2O3: 327.74 g/mol
AgBr: 187.70 g/mol
[ ? ] g Ag₂S2O3

Answers

The mass (in grams) of Ag₂S₂O₃ formed when 125 g of AgBr react completely is 109.13 g

How do I determine the mass of Ag₂S₂O₃ formed?

We can obtain the mass of Ag₂S₂O₃ formed by doing the following:

2AgBr + Na₂S₂O₃ -> Ag₂S₂O₃ + 2NaBr

Molar mass of AgBr = 187.70 g/molMass of AgBr from the balanced equation = 2 × 187.70 = 375.4 gMolar mass of Ag₂S₂O₃ = 327.74 g/molMass of Ag₂S₂O₃ from the balanced equation = 327.74 g

From the balanced equation above,

375.4 g of AgBr reacted to produce 327.74 g of Ag₂S₂O₃

Therefore,

125 g of AgBr will react to produce = (125 × 327.74) / 375.4 = 109.13 g of Ag₂S₂O₃

Thus, the mass of Ag₂S₂O₃ formed is 109.13 g

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what six compounds would you propose making to explore these factors? can you think of anything else you would explore? draw the six compounds here. g

Answers

The six main compounds that we should explore are carbohydrates, lipids, proteins, nucleotides, fats, and water.

In chemistry, a compound is described as a substance that is made up of two or more different chemical elements combined in a fixed ratio. When the elements come together, they react with each other and form chemical bonds to form a chemical compound that are difficult to break.

Compound is mainly classified into two groups ionic and molecular. The compound which contains ionic bond between its constituent elements is known as ionic compound whereas the compound which contains covalent bond between its constituent elements is known as covalent compound.

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Can ya help me know what goes in the blanks

Answers

Force when object rub at each other Friction.When forces are in same direction we add them, to calculate net force.Force cause changes in motion of object.If the net force is not zero, then the forces in same direction.The object may accelerate, deaccelerate, change in direction or velocity.What is friction?

Friction provides the traction you need to walk without slipping. Friction helps in most cases. However, they also offer great resistance to applications. Additionally, about 20% of a car's engine power is used to overcome the frictional forces of moving parts. Let's take a look at some of these factors in the next section. All four types of friction are different from each other. Static friction, for example, is the friction that acts between surfaces when they are at rest against each other. In contrast, sliding friction is the resistance that occurs when two bodies slide over each other.

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if atmospheric greenhouse gas concentrations were held constant at their present levels today, how would the atmosphere and ocean respond?

Answers

Answer:

Global average temperatures and sea level would stay the same due to there being no change in atmospheric greenhouse gasses.

How gas behave at STP ( Standard Temperature & Pressure )

Answers

Answer:

The National Institute of Standards and Technology defines STP differently as absolute pressure of 1 atm (101.325 kPa, 14.696 psi) and 20 degrees Celsius (293.15 degrees Kelvin, 68 degrees Fahrenheit).

2. 05 g of an unknown gas at stp fills a 500. Ml flask. What is the molar mass of the gas?.

Answers

The molar mass of the unknown gas in the 500 mL flask at stp is 89.7 g/mol

We'll begin by calculating the number of mole of the gas that occupied 500 mL at stp.

Recall at stp:

22400 mL = 1 mole of the gas

Therefore,

500 mL = 500 / 22400 = 0.0223 mole of gas.

Finally, we shall determine the molar mass of the gas. This can be obtained as follow:

Mass of gas = 2 g

mole of gas = 0.0223 mole

Molar mass of gas =?

Molar mass = mass / mole

Molar mass of gas = 2 / 0.0223

Molar mass of gas = 89.7 g/mol

Therefore, the molar mass of the unknown gas is 89.7 g/mol

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What are the correct coefficients?

_____ H2 + _____ O2 >>>> _____ H2O

Answers

Answer: __2__ H[tex]_2[/tex] + __1__ O[tex]_2[/tex] >>>> __2__ H[tex]_2[/tex]O

Explanation:

    To balance this equation, we must be sure that the amount of H [hydrogen] and O [oxygen] is the same on both sides. I will be using, and showing, a method my teacher showed me to help us solve.

        First, we will write out what we have:

_____ H[tex]_2[/tex] + _____ O[tex]_2[/tex] >>>> _____ H[tex]_2[/tex]O

H 2                               >>>>      H 2

O 2                               >>>>      O 1

        Then, we see that the O [oxygen] is unbalanced. We will use a coefficient of 2 to balance them. Then, we will multiply this through and see what we now have on the right side, the product.

_____ H[tex]_2[/tex] + _____ O[tex]_2[/tex] >>>> __2__ H[tex]_2[/tex]O

H 2                               >>>>      H  4

O 2                               >>>>      O 2

        Next, now we see the H [hydrogen] is unbalanced. We will use a coefficient of 2 to balance them. Again, we will multiply it through to see what we have on the left side, the reactants.

        After this, the equation is balanced and we have our answer.

__2__ H[tex]_2[/tex] + __1__ O[tex]_2[/tex] >>>> __2__ H[tex]_2[/tex]O

H   4                            >>>>      H  4

O 2                              >>>>      O 2

thermohaline circulation is driven by: group of answer choices the coriolis effect. longitude. density differences. wind. latitude.

Answers

thermohaline circulation is driven by: density differences

Mass per unit volume is measured using the density unit. Given that it is an intense property, the size of the item has no bearing on the value of the property. Density Physics-related meaning The mass-to-volume ratio of an object is known as its density in physics. Mass per unit volume is a frequent definition. Chemistry's use of density The density of a substance in chemistry is a measurement of how much mass there is per unit volume. It is a physical characteristic that is intense, which means that the size of the object has no bearing on its value.

thermohaline circulation is driven by: group of answer choices the coriolis effect. longitude. density differences. wind. latitude.

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poin
A gaseous mixture contains He that exerts a pressure of 2 atm, Ne that exerts a pressure of 1.25 atm, and Ar that exerts
a pressure of 1.5 atm. At constant temperature What is the total pressure of the gas mixture?
1.50 atm
3.00 atm
Not enough information
4.75 atm

Answers

The total pressure exerted by a mixture of gases is equal to the sum of the partial pressures of the component gases at constant volume and temperature.

How can you determine a gas mixture's overall pressure?

In the case of an ideal gas mixture, the combined pressure of the gases is equal to the sum of the individual pressures of each gas. This finding, also referred to as Dalton's law of partial pressures, is expressed as follows: P (total) Equals P 1 plus P 2 plus P 3 plus...

What is a gas's constant pressure?

When the volume of a gas remains constant, the relationship between pressure and temperature is direct. When volume is constant, the pressure to temperature ratio remains constant.

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The chemical equation is balanced correctly.
Which compound is represented by X?
C6H1₂O6(aq)-enzyme2X +2CO₂(g)

Answers

A chemical equation is balanced correctly is CH3CH2OH(aq) . The compound is represented by X is CH3CH2OH(aq).

Is ethanol a liquid or aqueous?

The chemical formula for ethanol, which is an alcohol, is C2H5OH, where C, H, and O stand for carbon, hydrogen, & oxygen atoms, respectively.The colorless, clear liquid ethanol has a similar appearance to water and is totally miscible with it.

Is HC3CH2OH a weak acid?

You virtually ever consider ethanol, CH3CH2OH, to be acidic because of how weakly basic it is.An ethoxide ion is created when the hydrogen-oxygen link dissociates to release an hydrogen ion:This has almost nothing to recommend it.

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if matter cant be created nor be destroyed so how was the universe was formed​

Answers

Answer: By the very laws of the universe, matter cannot be created or destroyed, the Big Bang cannot have happened by its own power. There was a creator involved.

why do adults make a bigger splash when they jump into the swimming pool

Answers

Adults typically make a bigger splash when they jump into a swimming pool because they have more mass than children. The size of the splash that is produced when an object enters the water is determined by the amount of kinetic energy that the object has. This, in turn, is determined by the object's mass and velocity.

Since adults have more mass than children, they have more kinetic energy when they jump into the pool. This means that when they enter the water, they transfer more kinetic energy to the water, resulting in a larger splash.

In addition to having more mass, adults also typically have a higher velocity when they jump into the pool. This is because they are generally taller and can generate more force when they jump. As a result, they enter the water with more kinetic energy, which leads to a larger splash.

Overall, the reason that adults make a bigger splash when they jump into the pool is that they have more mass and a higher velocity, which results in more kinetic energy being transferred to the water. This causes a larger splash to be produced.

write the chemical equation for the reaction of with . is the bisulfite ion functioning as an acid in this reaction, or is it functioning as a base?

Answers

Answer:

This is ez 123 me no eleglesh

Explanation:bn

What is a noble gas that is not neon, that has a mass less than 30

Answers

Answer: helium

Explanation:

The noble gas that is not neon and has a mass less than 30 is helium.

A noble gas is a group of chemical elements that are odorless, colorless, and non-reactive under normal conditions. They are located in Group 18 (VIII A) of the periodic table and include helium, neon, argon, krypton, xenon, and radon.

Helium is the second lightest element on the periodic table, with an atomic mass of 4.003. It is a colorless, odorless, and tasteless gas that is non-toxic and non-flammable.Helium is the least reactive of all the elements and is often used as a coolant in scientific and medical applications. It is also commonly used in balloons and airships because it is lighter than air.

In conclusion, helium is a noble gas that is not neon and has a mass less than 30. It is an important element in science, medicine, and industry, and it has many unique properties that make it useful for a wide range of applications.

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Assume that all the copper in your trial reacts because there is plenty of silver nitrate available. How much silver would be produced?

Answers

If all the copper in the trial reacts, then the amount of silver produced would be equal to the amount of copper present.

What is Silver nitrate?

Silver nitrate is a chemical compound with formula AgNO3. It is a strong oxidizing agent and is commonly used in chemistry experiments, photography, and in medical applications such as wound care. Silver nitrate is also used in some antiseptic products and in certain types of contact lenses.

Therefore, if the trial mentioned above contains 1 gram of copper, then 1 gram of silver would be produced.

What is Copper?

Copper is a reddish-brown metal that is malleable and ductile, and is one of the most conductive elements on the periodic table. It is often used in electrical wiring, piping, and other industrial applications because of its high electrical and thermal conductivity.

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if the combustion of 42.62 g of c4h10 produces 87.85g of co2. what is the percent yield of the reaction? (assume oxygen is in excess.)

Answers

The balanced chemical equation for the combustion of C4H10 is C4H10 + 6O2 → 4CO2 + 5H2O.

So,

The moles of C4H10 consumed in the reaction is 42.62 g / (58.12 g/mol) = 0.732 mol.

The moles of CO2 produced in the reaction is 87.85 g / (44.01 g/mol) = 1.99 mol.

The percent yield of the reaction is (1.99 mol CO2 / 0.732 mol C4H10) x 100% = 271.7%.

Define Combustion?

Combustion is a chemical reaction between a fuel and an oxidizer where heat and light energy is released. It is also referred to as burning. In the case of fossil fuels, the fuel is mainly hydrocarbons and the oxidizer is the oxygen in the air. The reaction is exothermic and produces water, carbon dioxide, and other byproducts.

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A student has 20.0ml of 6.96 M CaCl2 solution the student adds water si the final volume of the solution is 250.0mL determine the new molarity of the solution

Answers

M1V1 = M2V2
BUT first convert the ml to L
20.0 ml % 1000 = 0.02 L
250 ml % 1000 = 0.25 L

M1V1 = M2V2
= 6.96x0.02 = M2x 0.25
= 0.14 = M2 x 0.25
M2 = 0.557

What is the difference between changing a subscript in a chemical formula and changing a coefficient?.

Answers

Answer:

The coefficient is the number of molecules and the subscript is the number of atoms

Explanation:

You can change the coefficient to balance an equation but, never touch the subscript. It cannot be changed.

describe the form of the equilibrium constant expression in terms of the concentrations of the reactants and products

Answers

The equilibrium constant, Kc, is the ratio of the equilibrium concentrations of products over the equilibrium concentrations of reactants each raised to the power of their stoichiometric coefficients.

For a reaction: aA + bB→ cC + dD

Equilibrium constant: Kc=[tex][C]^{c}[D]^{d}[/tex]/ [tex][A]^{a} [B]^{b}[/tex]

Characteristics of Kc:

1) Equilibrium can be approached from either direction.

2) Kc does not depend on the initial concentrations of reactants and products.

3) Kc does depend on temperature.

Magnitude of Kc:

1) If the Kc value is large (Kc >> 1), the equilibrium lies to the right and the reaction mixture contains mostly products.

2)  If the Kc value is small (Kc <<1), the equilibrium lies to the left and the reaction mixture contains mostly reactants.

3) If the Kc value is close to 1 (0.10 < Kc < 10), the mixture contains appreciable amounts of both reactants and products.

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Ptolemy and Copernicus were early astronomers. Ptolemy believed that Earth was the center of the solar system and Copernicus believed that the Sun was the center of the solar system. Which model would the astronomers most likely use to support their beliefs?Ptolemy would use the geocentric model and Copernicus would use the heliocentric model.Ptolemy would use the heliocentric model and Copernicus would use the geocentric model.Ptolemy and Copernicus would both use the heliocentric modelPtolemy and Copernicus would both use the geocentric model. the use of the allows bank customers the ability to complete most transactions electronically without leaving home. true or false? Which of the following influenced the popularity of Irish Folk Music? Gagnam Style Moana River Dance The Lion King Let a,b,c be positive real numbers. Prove the inequality[tex]\displaystyle\\\bf\frac{(a+b)^2}{c} +\frac{c^2}{a} \geq 4b[/tex] (i need help quickly-) Read the poem "Mother to Son" by Langston Hughes. Then, answer the question that follows.Well, son, I'll tell you:Life for me ain't been no crystal stair.It's had tacks in it,And splinters,And boards torn up,And places with no carpet on the floorBare.But all the timeI'se been a-climbin' on,And reachin' landin's,And turnin' corners,And sometimes goin' in the darkWhere there ain't been no light.So boy, don't you turn back.Don't you set down on the steps'Cause you finds it's kinder hard.Don't you fall nowFor I'se still goin', honey,I'se still climbin',And life for me ain't been no crystal stair.In a paragraph of four or five sentences, explain how the theme of "Mother to Son" is developed through figurative language. Your response shouldstate the theme in a complete sentenceprovide examples of figurative language from the text that support the themeexplain how your examples of figurative language relate to the theme What is the volume of a cube with a mass of 20 grams and a density of 6g/cm3? 3. List all the factors of the number 30. (1 point) 1, 2, 3, 5, 6, 10, 15, 30 2, 3, 4, 10, 20, 30, 40 1, 2, 4, 5, 10, 15, 30 1, 2, 4, 5, 8, 10, 20, 40 Graphing the line with.....Can you also mark the two points on the graph. Find the quotient using multiplication. 3/4 6/7 Fill in the blanks to show the steps. thermonuclear runaway on the surface of a white dwarf due to accretion of matter from a companion star is called Use the graph to answer the question. Where was the object after 2 seconds? A. 6m B. 5mC. 14mD. 4m raw the remaining possible stereoisomers for the following cycloalkane. label pairs of enantiomers and diastereomers. Which graph shows a proportional relationship between the number of hours of renting a lawn mower and the total amount spent to rent the lawn mower? PLEASE HELP! ASAP based on our theory of how our own solar system formed, we would expect that other solar systems would be quite common. True/False ? In Pavlov's well-known study on classical conditioning, the bell was the ____________ before conditioning and the ____________ after conditioning had occurred. A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associate is $400 and the daily rate for each partner is $1000. The law firm assigned a total of 16 lawyers to the case and was able to charge the client $11800 per day for these lawyers' services. Write a system of equations that could be used to determine the number of associates assigned to the case and the number of partners assigned to the case. Define the variables that you use to write the system of equations. Please help! Geometry, Tangents to circles! Please answer all 3! 50 points!! Thank you so much!!!1. Construct two tangents to circle 0 through P2. Construct two tangents to circle 0 through point P and one tangent through point A. Extend the tangents until they intersect. What relationship exists between the triangle and the circle?3. Construct a common internal tangent for circle A and for circle B. the u.s. is currently running a budget deficit estimated at $ 441 billion. a budget deficit occurs because group of answer choices government tax revenues exceed government spending government tax revenues are declining government spending exceeds government revenue the government fails to earn enough tax revenue to pay off the public debt Find how long it takes $2500 to double if it is invested at 6% interest compounded semiannually. Use the formula A=P(1+r/n) to solve the compound interest problem.It will take approximately years.(Do not round until the final answer. Then round to the nearest tenth as needed.) what are the variables in an experiment that tests the distance honey flows at different temperatures?