Gas Laws

A balloon will pop in the atmosphere because..

• Pressure goes down volume goes up
• Pressure goes up volume goes down
• temperature goes down volume goes up
• volume goes down temperature goes down

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When the temperature is constant (k) inside a balloon, if you add pressure on it, the volume will ..... 

• Decrease
• Increase
• Not Change at all
• Particles will solidify 

For example, if you increase the temperature of a gas inside a balloon, the balloon will....
[pressure is constant (k)]

• Expand (increase in volume)
• Deflate (decrease in 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 

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

Why does a car get low tire pressure in the COLD...what two variables are to blame? 

• Pressure and Temperature
• Temperature and Volume
• Volume and Pressure
• Temperature and Weight 

If a balloon is cooled what will happen to the volume?

• Volume will increase
• Volume will decrease
• Volume will not change

Tags

NGSS.MS-PS1-4

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

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

Tags

NGSS.HS-PS1-5

The following graph shows ____ relationship. 

• Direct
• Inverse

Tags

NGSS.MS-PS1-4

Boyle's law :  The pressure and volume of a gas show a _____ relationship. 

• Inverse 
• Direct