Rate of diffusion is directly proportional to the square root of molecular mass of substance.

Rate of respiration is directly proportional to

STATEMENT-1 : 1//4^(th) of the initial mole of the air is expelled, if air present in an open vessel is heated from 27^(@)C to 127^(@)C . STATEMENT-2 : Rate of diffusion of a gas is inversely proportional to the square root of its molecular mass.

STATEMENT-1 : 1//4^(th) of the initial mole of the air is expelled, if air present in an open vessel is heated from 27^(@)C to 127^(@)C . STATEMENT-2 : Rate of diffusion of a gas is inversely proportional to the square root of its molecular mass.

STATEMENT-1 : 1//4^(th) of the initial mole of the air is expelled, if air present in an open vessel is heated from 27^(@)C to 127^(@)C . STATEMENT-2 : Rate of diffusion of a gas is inversely proportional to the square root of its molecular mass.

Rate of diffusion is proportional to.........

Statement-1. Ammonia has lower molecular mass than N_(2) . Statement-2. At a given temperature te rate of diffusion is inversely proportional to the square root of its density.

Statement-1. Ammonia has lower molecular mass than N_(2) . Statement-2. At a given temperature te rate of diffusion is inversely proportional to the square root of its density.