Gas Laws Flashcards
1
Q
Boyle’s Law
A
At constant T, P and V are inversely related
2
Q
Relationship between P & V
A
As P decreases, V increases
As P increases, V decreases
P1V1= P2V2
3
Q
Charle’s Law
A
At constant P and n, V and T are directly related
4
Q
Relationship between V and T
A
As V decreases, T decreases
As V increases, T increases
V1/T1= V2/T2
5
Q
Relationship between P and T
A
At constant V, P is directly proportional to T
P1/T1= P2/T2
6
Q
Avagadro’s Law
A
At constant T and P, V and n are directly proportional
7
Q
Relationship between V and n
A
As V increases, n increases
As V decreases, n decreases
V1/n1= V2/n2
8
Q
Ideal Gas Law
A
PV= nRT
9
Q
Gas Constant (R)
A
0.08206… must be in atm(L)/ mol(K)
