Question

compare the rate of diffusion of N2 and H2​

Answer 1

Explanation:

Graham's law states that the rate of effusion or of diffusion of a gas is inversely proportional to the square root of its molecular weight.

So, R

Hydrogen

/R

Oxygen

=(32/2)

.

5=4

So, rate of diffusion of hydrogen gas is four times faster than oxygen gas.

RATEa/RATEb =√molar mass b / molar mass a