Question

State the graham law of difusion ??

Answer 1

Graham Law:- The rate of effusion of a gaseous substance is inversely proportional to the square root of its molar mass. Graham's law is an empirical relationship that states that the ratio of the rates of diffusion or effusion of two gases is the square root of the inverse ratio of their molar masses.

Answer 2

Graham's law of diffusion states that the rate of diffusion of gases is inversely proportional to square root of molecular masses at constant temperature and pressure.