Question

The molar specific heat at constant pressure of an ideal gas is (7/2)R. The ratio of specific heat at constant pressure to that at constant volume is(a) 5/7(b) 9/7(c) 7/5(d) 8/7

Answer 1

Hi,

Here is the answer to your question:

Cp=3.5R.

Cv=Cp-R=2.5R. Ratio=3.5/2.5=7/5

pls mark it brainliest

Answer 2

Hi,

Here is the answer to your question:

Cp=3.5R.

Cv=Cp-R=2.5R. Ratio=3.5/2.5=7/5

pls mark it brainliest  to get 3 points