Gases Intro

How do you convert Celsius to Kelvin?

• Add 273
• Subtract 273
• You can't convert those
• They are the same thing

What does Boyle's law relate to?

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

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

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

What happens to the average kinetic energy of matter when it is heated?

• It increases
• It decreases 
• It doesn't change
• It cannot be determined

Gas molecules can easily be compressed  because ___________. 

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

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

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

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

According the KMT, the particles are in

• different states

• organized patterns

• constant motion

• various containers

What are the values of STP (Standard Temperature and Pressure) ?

• 0 K and 1 atm

• 0 K and 760 kPa

• 273K and 1 atm

• 275K and 760 atm

If you decrease volume, what happens to pressure?

• It increases

• It decreases

• It stays the same