Question

When Cp is 20j/kg and 1 mole of gas is present then Cv is

Answer 1

As we know that,

Given:

$Cp$ is $20$j/kg and 1 mole of gas.

Let us:

Formula  $\frac{Cp}{Cv}$ = Υ

As we know Υ is different for monoatomic, diatomic, and triatomic gases.

values of Υ:

$monoatomic$$- 1.67$

$diatomic - 1.4$

$triatomic - 1.3$

The values and the formula can be used.