Gas Law Test

Boyle showed that Pressure and Volume have an inverse relationship. This means that as the pressure of a gas goes up...

• the volume goes up as well

• the volume goes down

• the volume remains the same

• the volume changes by 1/V

What kind of relationship exists between volume and temperature for an ideal gas?

• a directly proportional relationship

• an inversely proportional relationship

• an exponential relationship

• an inverse exponential relationship

The image shows a relationship that is

• directly proportional

• inversely proportional

• exponentialy proportional

• explicitly descriptive

The image shows a relationship that is

• directly proportional

• inversely proportional

• exponentially proportional

• explicitly exquisite

A gas is heated from 263K to 298K. The volume is increased from 24.0L to 35.0L. If the original pressure was 1.00 atm, what is the new pressure?

• 0.78 atm

• 1.65 atm

• 1.28 atm

• 0.61 atm

A sample of gas has a pressure of 2.5 atm. When its volume is changed to 10.0 L, the pressure becomes 1.0 atm. What was the original volume of gas?

• 25 L

• 0.25 L

• 0.4 L

• 4.0 L

If pressure goes down in a container, what happens to volume when the temperature is held constant.

• Increase

• Decrease

If temperature goes down in a container, what happens to volume when the pressure is held constant.

• Increase

• Decrease

What law combines all 3 factors (pressure, temperature, and volume)

• Combined Gas Law
• Charle's Law
• Boyle's Law
• Avagadros Ideal Gas Law

A student inflates a balloon with helium then places it in the freezer. The student should expect

• the balloon's volume to increase

• the balloon's volume to decrease

• the balloon's moles to increase

• the balloon's moles to decrease