The total translational kinetic energy of a gas is dependent on its molecular mass.
The translational kinetic energy of an ideal gas depends only on its:
We know that, for an ideal monoatomic gas, the total internal energy is a result of the translational kinetic energy only. For the oxygen molecule O2 (assume it doesn't oscillate along the bond axis), which rotates as well as translates, choose the correct statement(s) from the following