Question

Diffusion of gases varies
A) Directly as the square root of their densities.
B) Inversely as the square root of their densities
C) Directly as the reciprocal of their densities.
D) Inversely as the cube root of their densities.​

Answer 1

Answer:

a is the correct option

Answer 2

Diffusion of gas varies inversely proportional to the square root of its molecular weight .