Gas properties and Partial Pressure

How are pressure and volume related?

• Directly
• Indirectly
• They aren't related

Gas molecules can easily be compressed  because ___________. 

• gas molecules are soft
• gas molecules are far apart
• gas molecules follow the shape of the container

Pressure is caused by ______.

• gravity.
• gas molecules colliding with each other.
• gas molecules colliding with surfaces of the container.
• gas molecules reacting with each other.

Which container will have lower pressure?

• left
• right
• they both have the same pressure

You decide to make a balloon animal. As the balloon is being twisted, it increases the pressure inside of the balloon. What happens to the volume?

• It increases
• It decreases
• It stays the same

Which of the following would increase the (gas) pressure of a system? 

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

How could you make the stopper pop out of the flask?

• Decrease pressure
• Decrease temperature
• Increase volume
• Increase temperature

What relationship can be interpreted from the diagram?

• As volume decreases, pressure decreases

• As pressure increases, volume increases

• As moles increase, temperature increases

• As pressure increases, volume decreases

What 2 variables are used in a Hot Air Balloon? 
[Hint:  Space and Heat]

• Pressure and Volume
• Volume and Temperature
• Temperature and Pressure
• Pressure, Temperature and Volume 

Tags

NGSS.MS-PS1-4

Pick the best answer to explain all properties of gases....

• They're fluids 
  Can be compressed
  Little space between particles 
• They're solids 
  Can be compressed
  Lots of space between particles 
• They're fluids 
  Cannot be compressed
  Lots of space between particles 
• They're fluids 
  Can be compressed
  Lots of space between particles