MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Relation between Cp and Cv

For a gas, th...

Question

For a gas, the difference between the specific heats at constant pressure and constant volume is 4150 J/Kg-K and the ratio is 1.4. What is the specific heat of the gas at constant volume in J/Kg-K?

Open in App

Solution

Given, $\frac{C_{p}}{c_{v}} = 1.4 \Rightarrow C_{p} = 1.4 C_{v}$
Now, $C_{p} - C_{v} = 4150 \Rightarrow 1.4 C_{v} - C_{v} = 4150 \Rightarrow C_{v} = \frac{4150}{0.4} = 10375 J / k g K$

Suggest Corrections

thumbs-up

21

Similar questions

Q. For a gas the difference between the two specific heats is

4150 J / k g - K

. What is the specific heat at constant volume of gas if the ratio of specific heats is 1.4

Q. For a gas, the difference between the two specific heats is

4150 J / k g K

. The specific heats at constant volume of a gas if the ratio of specific heat is 1.4 is

Q. The specific heat of air at constant pressure is 1.005 kJ/kg-K and the specific heat of air at constant volume is 0.718 kJ/kg-K . Find the specific gas constant.

Q. Specific heat of a monoatomic gas at constant volume is

315 J k g^{- 1} K^{- 1}

and at a constant pressure is

525 J k g^{- 1} K^{- 1}

. Calculate the molar mass of the gas.

Q. The difference between the specific heats of a gas is

4150

J k g^{- 1} K^{- 1}

. If the ratio of specific heat is

1.4

, then the specific heat at constant volume of the gas (in

J k g^{- 1} K^{- 1}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Heat Capacity

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Relation between Cp and Cv

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon