What is the kinetic energy of $1\,g$ of $O_2$ at $47\,^{\circ}C$?

Which of the following represents the total kinetic energy of $1 \ mole$ of a gas?

At constant volume,for a fixed number of moles of a gas,the pressure of the gas increases with an increase in temperature due to:

The volume occupied by $1$ mole of water vapor molecules at $STP$ is ..... (i.e.,Avogadro number $\times$ volume of one molecule).

The mass of molecule $A$ is half the mass of molecule $B$. The $rms$ speed of $A$ is twice the $rms$ speed of $B$. If two samples of $A$ and $B$ contain the same number of molecules and are taken in two separate containers of equal volume,what will be the ratio of the pressure of $A$ to the pressure of $B$ $(P_A/P_B)$?

The total kinetic energy of $0.6 \ mol$ of an ideal gas at $27 \ ^oC$ is .......... $J$.