Molecules And Ideal Gases Flashcards
0
Q
What is pressure and what is it measured in
A
Force acting per unit area
Pascals (Pa)
1
Q
What is brownian motions
A
The continual motion of particles in a liquid or a gas discovered by pollen moving round rapidly and randomly on the surface of water under a microscope
2
Q
How to find pressure
A
Pressure = force/area
3
Q
What is boyles law and what equation expresses it
A
Pressure is inversely proportional to the volume of a gas
P1V1= P2V2
4
Q
What equation links temperature and pressure
A
At a fixed mass and volume
P1/V1=P2/V2
