Watch how the solubility of a gas changes as pressure is increased and then decreased during the run.

Which of the following statements correctly explain the relationship between the solubility of a gas and its pressure?

Check all that apply.

Check all that apply.

As pressure is increased, the rate at which gas molecules enter the solution decreases.
As pressure decreases, the concentration of gas molecules in the solution increases.
The solubility of a gas decreases with a decrease in pressure.
More gas molecules are soluble as pressure is increased.
The solubility of nitrogen gas at 2.00 atm is twice the solubility of the gas at 1.00 atm.
The concentration of gas particles in the solution is higher at 4.25 atm than at 1.00 atm.
Fewer gas molecules are soluble at higher pressures.

Question

11-10-2019
Chemistry

contestada

Watch how the solubility of a gas changes as pressure is increased and then decreased during the run.

Which of the following statements correctly explain the relationship between the solubility of a gas and its pressure?

Check all that apply.

Check all that apply.

As pressure is increased, the rate at which gas molecules enter the solution decreases.
As pressure decreases, the concentration of gas molecules in the solution increases.
The solubility of a gas decreases with a decrease in pressure.
More gas molecules are soluble as pressure is increased.
The solubility of nitrogen gas at 2.00 atm is twice the solubility of the gas at 1.00 atm.
The concentration of gas particles in the solution is higher at 4.25 atm than at 1.00 atm.
Fewer gas molecules are soluble at higher pressures.

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Аноним Аноним · Answer 1 · 2019-10-11T15:51:18+02:00

Answer:

-More gas molecules are soluble as pressure is increased.

-The solubility of nitrogen gas at 2.00 atm is twice the solubility of the gas at 1.00 atm.

-The solubility of a gas decreases with a decrease in pressure.

-The concentration of gas particles in the solution is higher at 4.25 atm than at 1.00 atm.

Explanation:

Henry's law

The solubility of a gas in a liquid solvent at a given temperature is directly proportional to the partial pressure of the gas over the solution. This relationship is expressed by a simple equation known as Henry's law:

S=k×P

ahsan57900 ahsan57900 · Answer 2 · 2022-03-08T11:50:52+01:00

More gas molecules are soluble as pressure is increased.

The solubility of nitrogen gas at 2.00 atm is twice the solubility of the gas at 1.00 atm.

The solubility of a gas decreases with a decrease in pressure.

The concentration of gas particles in the solution is higher at 4.25 atm than at 1.00 atm.

Relationship between solubility and pressure

There is a direct relationship between solubility and pressure because if pressure increases the solubility of a gas also increases. As you increase the pressure of a gas, the collision between molecules increases and thus the solubility increases and when you decrease the pressure, the solubility decreases.

Learn more about solubility here: https://brainly.com/question/23946616