wiz-icon
MyQuestionIcon
MyQuestionIcon
22
You visited us 22 times! Enjoying our articles? Unlock Full Access!
Question

If the distance between the atoms of a diatomic gas remains constant. Its specific heat capacity at constant volume per gram-mole is

A
52R
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
23R
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
R
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
R3
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 52R
As distance between the atoms of a diatomic gas remains constant, vibrational degree of freedom will not be counted.
It possesses only translational and rotational degree of freedom.
f=3(translational)+2(rotational)=5
Since, specific heat at constant volume per gram-mole is molar specific heat at constant volume.
CV=(f2)R
CV=52R

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Theory of Equipartitions of Energy
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon