|
Reducing
the volume of the gas
|
Increasing
the temperature of the gas
|
| What happens to the speed
of the molecules? |
No
change
The speed does not change. Only heat can increase the speed of the
molecules.
|
Increase
|
| What happens to the number
of collision every second |
Increase
Because the molecuels have less distance to travel so they collide
more often with the walls.
|
Increase
Because the average speed of the molecules increaes therefore they
hit the wall more often.
|
| What happens to the pressure
of the gas. |
Increase
If the collisions per second increase then so will the pressure.
|
Increase
|