Kinetic Theory Of Gases Question 92

Question: If for a gas, the gas is made up of molecules which are

Options:

A) diatomic

B) mixture of diatomic and polyatomic molecules

C) monoatomic

D) polyatomic

Show Answer

Answer:

Correct Answer: C

Solution:

[c] Since $ \frac{R}{C _{V}}=0.67\Rightarrow C _{V}=\frac{3}{2}R, $ , hence gas is monoatomic.