Chemisorption typically decreases with an increase in temperature because it involves the formation of stronger chemical bonds, which are less favorable at higher thermal energies.

Chemisorption is characterized by the formation of a chemical bond between the adsorbate and the surface.

Adsorption isotherms illustrate how the amount of adsorbate on a solid surface varies with pressure at a constant temperature.

Physisorption involves weak Van der Waals forces, and the adsorption of water on silica gel is a classic example of this type of adsorption.

Adsorption is widely used in water purification processes to remove impurities.

Adsorption is a surface phenomenon as it occurs at the interface between phases.

Dialysis is used to purify colloidal solutions by allowing the solvent and small solutes to pass through a semi-permeable membrane while retaining the colloidal particles.

The Freundlich adsorption isotherm is applicable to heterogeneous surfaces and describes how adsorption varies with pressure or concentration, indicating that it is not limited to monolayer adsorption.

Chemisorption typically decreases with an increase in temperature because it involves the formation of stronger chemical bonds, which are less favorable at higher thermal energies.

Adsorption is a surface phenomenon where molecules adhere to the surface of a solid or liquid.