Rms speed of `SO_2` molecule at 400k is equal to RMS speed of `CH_4` at

The temperature of H_(2) gas at which rms speed of H_(2) molecules is equal to escape speed of a particle from earth surface is :

The rms speed of a gas molecule is

Nitrogen gas is at 300^(@) C temperature . The temperature ( in K) at which the rms speed of a H_(2) molecule would be equal to the rms speed of a nitrogen molecule is ,_________ .

If the rms speed of oxygen molecules at 0^(@)C is 160 m/s, find the rms speed of hydrogen molecules at 0^(@)C.

At 400 K , the root mean square (rms) speed of a gas X (molecular weight =40 ) is equal to the most probable speed of gas Y at 60 K . Calculate the molecular weight of the gas Y .

At 400 K , the root mean square (rms) speed of a gas X (molecular weight = 40) is equal to the most probable speed of gas Y at 60 K. The molecular weight of the gas Y is.

The remperature at which the rms speed of hydrogen molecules is equal to escape velocity on earth surface, will be

A mixture of two ideal gases A and B is in thermal equilibrium at 600 K.A molecule of A has one-fourth the mass of a molecule of B and the rms speed of molecules of A is 400 m/s. Determine the rms speed of molecules of B.