Gas Variable Relationships

The following graph shows ____ relationship. 

• Direct
• Inverse

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

• Inverse 
• Direct 

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) 

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

Tags

NGSS.HS-PS4-1

Inversely proportional means as one value increases the other............. 

• increases 
• decreases 
• stays the same 
• goes to zero

The word inverse means.......

• the same
• opposite 

Temperature describes  the ______________ of particles.

• volume
• mass
• motion
• conductivity

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-4

If a hairspray can is heated, what can be expected of the pressure of the gas inside the can?

• The pressure will increase

• The pressure will decrease

• The pressure will remain constant

• The pressure will equalize

Tags

NGSS.HS-PS3-4

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