1.

What is the primary difference between adsorption and absorption?

Answer»
S.noAbsorptionAdsorption
1.It is a bulk phenomenonIt is a SURFACE phenomenon
2.It is an endothermic processIt comes under the category of the exothermic process
3.It has a uniform state of the processIt reaches equilibrium while increasing GRADUALLY and steadily
4.Absorption is the assimilation of the MOLECULAR SPECIES at the SOLID or liquid formSurface accumulation of the molecular species instead of the bulk of liquid or solid


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