An ideal gas having molar specific heat capacity at constant volume is (3/2) R, the molar specific heat capacities at constant pressure is

Question

An ideal gas having molar specific heat capacity at constant volume is (3/2) R, the molar specific heat capacities at constant pressure is (A) (1/2)R (B) (5/2)R (C) (7/2)R (D) (9/2)R

Tardigrade Admin · Accepted Answer

C p - C v = R C p -(3 R /2)= R C p =(5 R /2)

Q. An ideal gas having molar specific heat capacity at constant volume is $\frac{3}{2} R$ , the molar specific heat capacities at constant pressure is

$\frac{1}{2} R$

$\frac{5}{2} R$

$\frac{7}{2} R$

$\frac{9}{2} R$

$C_{p} - C_{v} = R$
$C_{p} - \frac{3 R}{2} = R$
$C_{p} = \frac{5 R}{2}$

Q. An ideal gas having molar specific heat capacity at constant volume is 23​R, the molar specific heat capacities at constant pressure is

21​R

25​R

27​R

29​R