Answer to Question #151402 in General Chemistry for mvvmlgmv2['l

Question

0.20 moles of oxygen and 0.80 moles of nitrogen gas are placed in an empty container of volume 24 liters. the total pressure of the container is 1 atm. What is the fraction of the volume of the container occupied by oxygen?

Answer 1

Mol fraction is equal to fraction of the volume.

0.2 x 100%/1= 20%.