Behavior of Gases

Gases are compressible.

• True
• False

Which factor can affect gas pressure?

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

The temperature and the amount of a gas are constant.
When the pressure of a gas increases, the volume 

• increases
• does not change
• decreases

If the pressure and the amount of gas are constant.
As the temperature of an enclosed gas increases, the volume 

• increases 
• does not change
• decreases

The volume and the amount of gas are constant.
As the temperature of an enclosed gas increases, the pressure 

• increases
• does not change
• decreases

The pressure and temperature of a gas remain constant.
If you add more gas to the container, the container's volume will 

• increase 
• decrease 
• remain the same 

Gas A is at 200K and gas B is at 100K.  Which of the following statements is true.  

• Gas A has half the average KE of gas B.
• Gas A has the same average KE of gas B.
• Gas A has twice the average KE of gas B. 
• Gas A has 20x the average KE of gas B.

Tags

NGSS.HS-PS3-2

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.

What is Charles'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 increases.
• At a constant temperature, when the pressure of a gas increases, the volume decreases.

This graph is an example of two variables that are:

• directly proportional
• inversely proportional
• stupid
• smell funny