Boyle's Laq

What does Boyle's Law state?

• Pressure and volume of a gas are directly proportional.

• Pressure and volume of a gas are inversely proportional.

• Pressure and volume of a gas are not related.

• Volume and temperature of a gas are inversely proportional.

If the volume of a gas is decreased while the temperature is constant, what happens to the pressure?

• The pressure decreases.

• The pressure increases.

•  The pressure remains the same.

• The volume increases.

What must remain constant for Boyle's Law to apply?

• Temperature

• Volume

• Mass

• Pressure

If the initial pressure of a gas is 2 atm and the volume is 4 liters, what will be the final pressure if the volume decreases to 2 liters (assuming temperature is constant)?

• 1 Atm

• 2 Atm

• 4 Atm

• 8 Atm

Which of the following is an example of Boyle's Law in action?

• A balloon expanding when heated.

• A car tire becoming firmer when more air is added.

• A syringe filling with liquid when the plunger is pulled back.

• A gas canister increasing in pressure when cooled.