The density of hydrogen gas at STP is 0.9 kg `m^(-3)` The mean kinetic energy of one gram molecule of hydrogen gas is approx

Kinetic energy of a gram molecule of the gas is

Kinetic energy of a gram molecule of the gas is

The kinetic energy per molecule of hydrogen gas at N.T.P. is........

If the density of hydrogen gas at N.T.P. is 8.93xx10^(-5)gm//cm^(3) then the rms speed of the molecules of the hydrogen gas at NTP will be

The kinetic energy of any gas molecule at 0^@C is :

The mean kinetic energy of a perfect gas molecule at temperature TK is

If the average kinetic energy of a molecule of hydrogen gas at 300 K is E , then the average kinetic energy of a molecule of nitrogen gas at the same temperature is

If the average kinetic energy of a molecule of hydrogen gas at 300 K is E , then the average kinetic energy of a molecule of nitrogen gas at the same temperature is

The translational kinetic energy of gas molecules for one mole of the gas is equal to

If the density of hydrogen at STP is 0.09Kgm^(-3) ,then rms velocity of its molecules at 0^(@)C will be