Gas Laws

Whose law states that as pressure goes up, volume goes down?

• Charles 
• Boyle
• Aglow
• Mazias 

measures average kinetic energy (energy from motion)

• temperature
• volume
• pressure
• moles

Which of the following is NOT a postulate of the Kinetic Molecular Theory?

• Gas particles have elastic collisions

• Gas particles do not attract or repel each other

• Gas particles have significant volume

• Gas particles are in constant random motion

Charles's law shows the relationship between which two factors of a gas ?

• volume and temperature 
• volume and pressure 
• pressure and volume
• volume and mass

______measures the amount of space a gas will occupy

• temperature

• volume

• pressure

• moles

A sample of a gas has a volume of 852 mL at 298 K. What temperature is necessary for the gas to have a volume of 945 mL?

• Pt = P1 + P2 + P3 + ...
• P1V1 = P2V2
• V1/T1 = V2/T2
• P1V1/T1 = P2V2/T2

In all gas laws calculations, temperature must be measured in

• Kelvins (K)

• Celcius (ºC)

• Farenheit (ºF)

What is the name of the law that involves these two variables:
Temperature increases // Pressure increases 

• Gay-Lussac's Law
• Boyle's Law
• Charles' Law
• Ideal Gas Law 

Boyle's law shows the volume and pressure of a gas are always ........

• inversely proportional 
• directly proportional 

The kinetic molecular theory helps us understand ______

• the behavior of gases

• how to calculate moles

• the attraction between the particles of a solid

• how to calculate temperature