15 - Ideal Gases Flashcards
1
Q
Rules of ideal gases
A
- large number of atoms moving at random directions with random speeds
- atoms or gas occupy a negligible volume compared to the volume of the gas
- collisions are perfectly elastic
- time of collisions between atoms is negligible compared to time between collisions
- electrostatic forces between atoms are negligible except during collisions
2
Q
Pressure is proportional to
A
1/volume
Absolute temperature
3
Q
N =
A
n x Na
4
Q
Number of moles
A
n
5
Q
Number of atoms/particles
A
N
