MyQuestionIcon

1

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

Assumptions of KTG

58. O_2 gas w...

Question

58. O_2 gas weighing 64 g is expanded from 1atm to 0.25atm at 30 degree celsius.calculate entropy change assuming gas to be ideal. a)11.04 cal/mol/k b)22.02 cal/mol/k c)15.24 cal/mol/k d)5.52 cal/mol/k

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. 2 moles of ideal gas at

27^{o} C

temperature is expanded reversibly from 2 L to 20 L. Find entropy change: (R= 2 cal/ mol K).

Q. 2 mole of ideal gas at

27^{0}

C temp. is expanded reversibly from 2 lit. to 20 lit. Find entropy change (R = 2 cal/mol K):

At $10^{\circ} C$ , 1 mol gas is allowed to expand reversibly and adiabatically 10 L to 200 L. Then calculate change in entropy -

Q. Calculate specific heat capacity of a diatomic ideal gas (Molar mass = 11 gm / mol ) at constant pressure, if it is subjected to a process such that pressure exerted is directly proportional to cube of the volume.
[R = 2 Cal / mol K]

Q. Entropy of vaporization of water at

100^{\circ} C

, if molar heat of vaporization is 9710 cal/mol, will be:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

The Ideal Gas Model

PHYSICS

Watch in App

explore_more_icon

Explore more

Assumptions of KTG

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon