Understanding Gas Laws Quiz

Which of the following statements best describes Boyle's Law?

• The volume of a gas is directly proportional to its temperature at constant pressure.

• The pressure of a gas is inversely proportional to its volume at constant temperature.

• The volume of a gas is directly proportional to its pressure at constant temperature.

• The pressure of a gas is directly proportional to its temperature at constant volume.

If a gas occupies a volume of 3.0 L at a pressure of 2.0 atm, what will be its volume if the pressure is increased to 6.0 atm, assuming temperature remains constant?

• 1.0 L

• 2.0 L

• 0.5 L

• 1.5 L

Which of the following statements best describes Charles's Law?

• The volume of a gas is inversely proportional to its pressure at constant temperature.

• The volume of a gas is directly proportional to its temperature at constant pressure.

• The pressure of a gas is directly proportional to its volume at constant temperature.

• The pressure of a gas is directly proportional to its temperature at constant volume.

A gas occupies a volume of 5.0 L at a temperature of 300 K. What will be its volume at 600 K, assuming pressure remains constant?

• 10.0 L

• 7.5 L

• 15.0 L

• 5.0 L

What is the formula for Boyle's Law?

What is the formula for Charles's Law?

A gas has a volume of 8.0 L at a pressure of 1.0 atm. What will be its volume if the pressure is reduced to 0.5 atm, assuming temperature remains constant?

• 16.0 L

• 4.0 L

• 12.0 L

• 8.0 L

A gas occupies a volume of 2.0 L at a temperature of 250 K. What will be its volume at 500 K, assuming pressure remains constant?

• 4.0 L

• 1.0 L

• 3.0 L

• 2.5 L

If the pressure of a gas is 3.0 atm and its volume is 6.0 L, what will be the pressure if the volume is decreased to 2.0 L, assuming temperature remains constant?

• 9.0 atm

• 6.0 atm

• 12.0 atm

• 18.0 atm

A gas occupies a volume of 10.0 L at a temperature of 400 K. What will be its volume at 200 K, assuming pressure remains constant?

• 5.0 L

• 20.0 L

• 15.0 L

• 8.0 L