Question

What is the mole factor of N2 in the mixture?

A. 1
B. 2
C. 0.5
D. 3

Answer 1

The mole factor of
`N_2` in the mixture is 0.67.

Therefore, none of the above is correct.

Step-by-step explanation:

The mole factor of
`N_2` in the mixture can be determined by calculating the mole fractions of oxygen
`O_2` and nitrogen
`N_2` in the container. The mole fraction is the ratio of the moles of a specific component to the total moles of all components in the mixture. In this case, the mole fraction of
`N_2`can be calculated as follows:

Mole fraction of
`N_2` = Moles of
`N_2` / Total moles of all components

Mole fraction of
`N_2` = 1.30 atm / (0.65 atm + 1.30 atm) = 0.67

Therefore, the mole factor of
`N_2` in the mixture is 0.67.