For hydrogen gas C_p - C_v = a and for oxygen | vedclass

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Question

(D) According to Mayer's relation,for any ideal gas,the difference between the molar heat capacity at constant pressure $(C_p)$ and the molar heat cap

Vedclass · Accepted Answer

$a = b$

Vedclass · Answer

(D) According to Mayer's relation,for any ideal gas,the difference between the molar heat capacity at constant pressure $(C_p)$ and the molar heat capacity at constant volume $(C_v)$ is equal to the universal gas constant $(R)$.Mathematically,$C_p - C_v = R$.Since $R$ is a universal constant,it is the same for all ideal gases regardless of their molecular weight or composition.For hydrogen gas,$C_p - C_v = a = R$.For oxygen gas,$C_p - C_v = b = R$.Therefore,$a = b$.

For hydrogen gas $C_p - C_v = a$ and for oxygen gas $C_p - C_v = b$. The relation between $a$ and $b$ is given by:

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