The ratio of frac{C_p}{C_v} for inert gases i | vedclass

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(C) For monoatomic gases,the degrees of freedom $(f)$ is $3$. The molar heat capacity at constant volume is $C_v = \frac{f}{2}R = \frac{3}{2}R$. The m

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$1.66$

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(C) For monoatomic gases,the degrees of freedom $(f)$ is $3$. The molar heat capacity at constant volume is $C_v = \frac{f}{2}R = \frac{3}{2}R$. The molar heat capacity at constant pressure is $C_p = C_v + R = \frac{3}{2}R + R = \frac{5}{2}R$. The ratio $\gamma = \frac{C_p}{C_v} = \frac{5/2R}{3/2R} = \frac{5}{3} \approx 1.66$. Since inert gases are monoatomic,the ratio is $1.66$.

The ratio of $\frac{C_p}{C_v}$ for inert gases is

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