7. Gases
Partial Pressure
32PRACTICE PROBLEM
A gas cylinder has a volume of 65.0 L and contains NO and 4.186 moles of N2. What would be the mole fraction of NO if the total pressure is 3.22 atm at 322 K?
A gas cylinder has a volume of 65.0 L and contains NO and 4.186 moles of N2. What would be the mole fraction of NO if the total pressure is 3.22 atm at 322 K?
ANSWERS OPTIONS
A
3.73
B
0.472
C
7.92
D
0.528
E
0.892