The rate of diffusion of a gas is

The rate of diffusion of a gas in a diffusion tube is 1/2sqrt(7) . Molecular weight of the gas ( in g mol^(-1) ) is

The rate of diffusion of a gas having molecular weight. just double of hydrogengas is 30 mls-1. The rate of diffusion of hydrogen gas will be

The rate of diffusion of a gas having molecular weight. just double of hydrogengas is 30 mls-1. The rate of diffusion of hydrogen gas will be

The rate of diffusion of gas is ________ to square root of their molecular mass.

The rate of diffusion of gas is _______to square root of both ______ and molecular mass.

The rate of diffusion of gas is _______to square root of both ______ and molecular mass.