Chapter 10 - Ideal Gas Law Flashcards
1
Q
Ideal gas law
A
PV = nRT
2
Q
Constant Temperature (Boyle’s Law)
A
PV = PV
3
Q
Constant Pressure (Charle’s Law)
A
V/T = V/T
4
Q
Constant Volume (Gay-Lussacs Law)
A
P/T = P/T
5
Q
Combined Gas Law (When P, V, and T are used)
A
PV/T = PV/T
6
Q
Molar Mass Equation
A
M = (mRT)/PV
7
Q
Molar Mass (using Density)
A
M = (dRT)/P
8
Q
Density
A
d = PM/RT
9
Q
As temperature increases
A
density decreases
10
Q
As Pressure increases
A
density increases
11
Q
As Molar mass increases
A
Density increases
12
Q
Root-Mean-Squared equation
A
V = √3RT/√MM
R = 8.314 J/mol(k)
MM = Kg/mol
13
Q
R constant (when using atm)
A
0.08206
14
Q
1 atm is equivalent to
A
760 mmHg/Torr = 101.3 kPA = 14.7 lbs/in^2
15
Q
STL =
A
22.4 L/mol at 1 atm and 0 C
