The specific heats, CP and Cv of gas of diatomic molecules, A, is given $$(in$$ units of J $$mol-1K-1$$ by $$29$$ and $$22$$, respectively. Another gas of diatomic molecules, B, has the corresponding values $$30$$ and $$21$$. If they are treated as ideal gases, then

Question

The specific heats, CP and Cv of gas of diatomic molecules, A, is given $$(in$$ units of J $$mol-1K-1$$ by $$29$$ and $$22$$, respectively. Another gas of diatomic molecules, B, has the corresponding values $$30$$ and $$21$$. If they are treated as ideal gases, then

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For any ideal gas γ$$=CpCv=1+2fFor$$ the first case   A $$2922=1+2f$$   Solving for f we get $$f=$$ $$44/7=$$   $$6$$  So it has $$3$$ translational , $$2$$ rotational and $$1$$ vibrational  degrees of freedomFor the second case  B  solving for f we get $$f=$$ $$14/3$$ $$=$$ $$5so$$ it has $$3$$ translational  and $$2$$ rotational degrees of freedom

The specific heats, $C_{P}$ and $C_{v}$ of gas of diatomic molecules, A, is given (in units of J $m o l^{- 1} K^{- 1}$ by 29 and 22, respectively. Another gas of diatomic molecules, B, has the corresponding values 30 and 21. If they are treated as ideal gases, then

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The specific heats, CP and Cv of gas of diatomic molecules, A, is given (in units of J mol-1K-1 by 29 and 22, respectively. Another gas of diatomic molecules, B, has the corresponding values 30 and 21. If they are treated as ideal gases, then

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The specific heats, $C_{P}$ and $C_{v}$ of gas of diatomic molecules, A, is given (in units of J $m o l^{- 1} K^{- 1}$ by 29 and 22, respectively. Another gas of diatomic molecules, B, has the corresponding values 30 and 21. If they are treated as ideal gases, then