In Langumir's model of asosrption of a gas on a solid surface :

Options

A. the rate of dissociation of adsorbed molecules from the surface does not depend on the surface covered
B. The assumption at a single site on the surface may involve multiple molecules at the same time
C. the mass of gas striking a given area of surface is proprotional to the pressrue of the gas.
D. the mass of gas striking a given area of surface is indedpendsnt of the pressure of the gas

Answer

c

Explanation

According to Langmumir , `x/m prop P`
(specifically for chemisroption )`.