The partial pressure of oxygen in a sample of a... - JAMB Chemistry 2000 Question
The partial pressure of oxygen in a sample of air is 452 mm Hg and the total pressure is 780 mm Hg. What is the mole fraction of oxygen?
A
0.203
B
0.579
C
2.030
D
5.790
correct option: b
Please share this, thanks:
Add your answer
No responses