1.

The gaseous mixture containing 2 moles of each of two ideal gases A(C_(V),m=(3)/(2)R) and B(C_(V),m=(5)/(2)R). Find out the average molar heat capacity at constant volume.

Answer»

8R
3R
2R
R

Solution :AVERAGE `C_(V),m=(n_(1)C_(V_(1))m_(1)+n_(2)C_(V_(1))m_(2))/(n_(1)+n_(2))`
`=(2xx(3)/(2)R+2xx(5)/(2)R)/(2+2)=2R`


Discussion

No Comment Found

Related InterviewSolutions