Degrees of Freedom and Law of Equipartition of Energy

A flask contains Hydrogen and Argon in the ratio $2:1$ by mass. The temperature of the mixture is $30°\mathrm{C}$. The ratio of average kinetic energy per molecule of the two gases $\left(\frac{K_{\mathrm{argon}}}{K_{\mathrm{hydrogen}}}\right)$ is: (Given : Atomic Weight of $Ar=39.9$)

Match List I with List II:

Choose the correct answer from the options given below:

To find out the degree of freedom, the expression is 

The number of vibrational degrees of freedom of a diatomic molecule is

In non-rigid diatomic molecule with an additional vibrational mode

A vessel contains a non-linear triatomic gas. If $50\%$ of gas dissociate into individual atom, then find new value of degree of freedom by ignoring the vibrational mode and any further dissociation

If water is treated like a solid, each molecule of water at temperature $\mathrm{T}$ will have energy equal to

The translational kinetic energy of $1 \mathrm{g}$ molecule of a gas, at temperature $300 \mathrm{K}$ is $\left(R=8.31 \mathrm{J} {\mathrm{mol}}^{-1} {\mathrm{K}}^{-1}\right)$

A polyatomic gas with n degrees of freedom has a mean energy per molecules given by :

Mention the degrees of freedom for a triatomic gas molecule.

Mean kinetic energy per degree of freedom of gas molecules is 

Degree of freedom of a triatomic gas is? (Consider moderate temperature)

The degrees of freedom of a diatomic gas at normal temperature is:

A diatomic gas molecule has translational, rotational and vibrational degree of freedom. The $\frac{{\mathrm{C}}_{\mathrm{p}}}{{\mathrm{C}}_{\mathrm{v}}}$ is

State the types of degrees of freedom of non-rigid diatomic molecules.

Non-rigid diatomic gas molecules have both translaion and rotational degree of freedom.

Rigid diatomic molecules of gas have how many rotational degrees of freedom?

Why the maximum possible degrees of freedom are more for a non-rigid diatomic molecule as compared to a rigid diatomic molecule?

Two vibrational energy terms in the total energy of a non-rigid diatomic molecule, are present due to the kinetic energies of the two vibrating atoms.

The total number of degrees of freedom for a non-rigid diatomic molecule is equal to: