Question

Obtain C p – C v

= R.​

Answer 1

Answer:

true

Explanation:

pls mark brainliest Actually, rate of evaporation of a liquid decreases as the temperature decreases. As intermolecular force increase rate of evaporation decreases. This happens because intermolecular force make it less likely for the molecules on the surface to escape from liquid and become vapour gas.

Answer 2

The specific heat of gas at constant volume in terms of degree of freedom 'f' is given as: Cv = (f/2) R. So, we can also say that, Cp/Cv = (1 + 2/f), where f is degree of freedom.

Explanation:

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