For a gas the difference between the two specific heates is 4150 J/Kg K. What is the specific heat of the gas at constant volume if the ratio of specific heat is 1.4?

For a gas the difference between the two specific heates is 4150 J/Kg

1.	For a gas the difference between the two specific heates is 4150 J/Kg K. What is the specific heat of the gas at constant volume if the ratio of specific heat is 1.4?
Answer» Solution :From Mayer.s equation, `C_(P)-C_(V)=R` `C_(P)-C_(V)=4150` `(C_(P))/(C_(V))=1.4 rArr C_(P)=1.4C_(V)` `1.4C_(V)-C_(V)=4150` `THEREFORE""C_(V)=(4150)/(0.4)rArr C_(V)=10375J//kg`