Question

Among the following graphs, the number of graphs which represent variation of $x/m$ with temprature(T) for adsorption is

Answer 1

Adsorption can be two tpye-
1. Chemisorption is a kind of adsorption which involves a chemical reaction between the surface and the adsorbate. New chemical bonds are generated at the adsorbent surface.

2. Physisorption is the physical bonding of gas molecules to the surface of a solid or liquid that the gas comes into contact with at low temperatures. This occurs due to Van der Waals forces.