Gases Review

As pressure _______________, the volume of the gas ______________.

• Increases, decreases

• Decreases, Increases

• Gains, increases

As the _________________ of a gas increases, the kinetic energy of the particles increases. The particles move farther apart, and volume increases.

• speed

• height

• temperature

• area

A decrease in temperature is the decrease in the average _____________ energy of particles.

• kinetic

• potential

• unknown

Which factor can affect gas pressure?

• Temperature 
• Volume
• The Amount of Gas
• All of the answers are correct

At a constant pressure, if the temperature is increased, what happens to the volume?

• Increases

• decreases

• stays the same

What happened to the volume between the two steps?

• volume increased
• volume decreased
• volume stayed the same

When the temperature of matter increases the particles...

• speed up and move closer
• speed up and move farther apart
• slow down and move closer together
• slow down and move farther apart

Which container will have lower pressure?

• left
• right
• they both have the same pressure

Which of the following would increase the pressure on a system?

• Increase the Temperature
• Pump in more gas
• Decrease the volume
• All of these

Directly proportional means that as one value increases ....................

• the other stays the same 
• the other increases as well
• the other decereases
• the other goes to zero