Gas Flashcards
1
Q
what is the correlation of pressure and volume?
A
P₁V₁=P₂V₂
2
Q
what is the correlation of temperature and volume?
A
V₁/T₁=V₂/T₂
3
Q
what is the correlation of moles and volume?
A
V₁/n₁=V₂/n₂
4
Q
what is the ideal gas law?
A
PV=nRT
5
Q
what is density measurement?
A
P(mw)/RT
6
Q
how do you find bounancy?
A
weight of displaced fluid -> volume displaced fluid = volume object
- weight of object - weight displaced fluid
7
Q
what is a molar mass for gas found?
A
d(density)RT/P
8
Q
what is a change of energy equal to?
A
delta E= q + w
q is heat
w is work (positive: work done on it and negative: work doing)
9
Q
what is specific heat equal to?
A
Heat (joules)/ mass * delta T
