Surface ChemistryHard
Question
In Langmuir′s model of adsorption 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 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
More Surface Chemistry Questions
Finely divided catalyst has greater surface area and has greater catalytic activity than the compact solid. If a total s...Smoke is an example of :...Bleeding is stopped by the application of ferric chloride. This is because...Which one is not the characteristic of chemisorption :...The rate of chemisorption...