The following statements relate to the adsorp | vedclass

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(C) Adsorption is a surface phenomenon where molecules of a substance accumulate on the surface of a solid or liquid. During adsorption,the residual f

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On adsorption,the residual forces on the surface are increased

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(C) Adsorption is a surface phenomenon where molecules of a substance accumulate on the surface of a solid or liquid. During adsorption,the residual forces on the surface are satisfied by the incoming molecules,leading to a decrease in surface energy. Therefore,the statement that residual forces increase is incorrect. For adsorption,$\Delta H < 0$ (exothermic),$\Delta S < 0$ (decrease in randomness),and $\Delta G < 0$ (spontaneous process).

The following statements relate to the adsorption of gases on a solid surface. Identify the incorrect statement among them.

Similar Questions

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