Question
Question: In langmuir’s model of adsorption of a gas on a solid surface :...
In langmuir’s model of adsorption of a gas on a solid surface :
A
The rate of dissociation of adsorbed molecules from the surface does not depend on the surface covered
B
The adsorption 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 proportional to the pressure of the gas
D
The mass of gas striking a given area of surface is independent of the pressure of the gas
Answer
The mass of gas striking a given area of surface is proportional to the pressure of the gas
Explanation
Solution
The adsorption of a gas is directly proportional to the pressure of gas.