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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.A. 8RB. 3RC. 2RD. R

Answer» Correct Answer - C
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`


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