Chemistry - Surface Chemistry Question with Solution | TestHub

During adsorption there will be an increase in residual forces on the molecules.

The extent of adsorption per unit mass of adsorbent will remain same even on changing surface area of same mass of adsorbent.

When equilibrium is attained in adsorption then due to adsorption of gas at equilibrium, entropy of system \& entropy of surrounding both increase by the same amount.

A adsorption of gas on a surface is an entropy driven process.