Gas Relationships

When the temperature of a gas at a constant volume is increased, the pressure of the gas

• increases
• decreases 
• stays the same
• it will vary

At a constant temperature, when the volume of a gas is decreased, what happens to its pressure?

• It decreases
• It will vary
• It increases
• It remains constant

If you heat the air in a sealed container, what happens to the pressure?

• It decreases
• It increases
• It stays the same
• It will vary

At a constant pressure, when the temperature of a gas is decreased, what happens to it's volume?

• it decreases
• it will vary
• it is constant
• it increase

At a constant pressure, how are temperature and volume of a gas related?

• Indirectly proportional
• constant
• inversely proportional
• directly proportional 

What happens to the air pressure in a tire pump when someone pushes the handle down?

• decreases
• nothing
• it changes
• increases

Which law describes the relationship between a gas's volume and pressure when the temperature is constant?

• Boyle's 
• Charles's 
• Darwin's
• Newton's 

Which law describes the relationship between a gas's temperature and volume when its pressure is constant

• Boyle's
• Darwin's
• Newton's
• Charles's

At a constant temperature, the pressure and the volume are ___________ proportional.

• directly
• indirectly
• inversely
• not

What is Boyle's Law?

• At a constant volume, when the temperature of a gas increases, the pressure increases.
• At a constant volume, when the temperature of a gas increases, the pressure decreases.
• At a constant pressure, when the temperature of a gas increases, the volume decreases.
• At a constant temperature, when the pressure of a gas increases, the volume decreases.