Test 4: Gases Lecture 2 Flashcards
1
Q
The Ideal Gas Law unifies
A
all the independent laws
2
Q
Mathematical equation for ideal gas law
A
PV = nRT
3
Q
The value “R” indicates
A
the constant which makes the rest of these factors work together
mathematically.
4
Q
For any gas, the mathematical equation for R
A
R = PV / nT
5
Q
R is always given with pressure units of
A
atm and volume units of L
6
Q
PTOT
A
pressure in a mixture
7
Q
nTOT
A
moles of gases in a mixture
8
Q
Pressure fraction equation for a mixture
A
nA/ntot = PA/Ptot
9
Q
Partial pressure
A
part of the total pressure represented
