What is the effect on entropy change `(triangle S)` in adsorption?

What is the effect on entropy change (Delta S) in adsorption ?

What is the effect on AH and AS during the process of adsorption?

(a) Give any two differences between lyophilic and lyophobic colloids. (b) Write the two steps involved in the mechanism of enzyme catalysed reaction. (c) What is the entropy change (Delta s) for adsorption ?

What will be the sign of entropy change during adsorption ?

What is the effect of temperature on entropy?

(a) What is coagulation of sol ? name two methods by which a lyophobic sol can be coagulated. (b) What is the change in enthalpy and entropy during adsorption of gas on a solid ?

Define Entropy. What is the value of Entropy change at equilibrium in a spontaneous reversible process?

(a) Write a note of Dialysis. (b) What is the effect on Delta H and Delta S during the process of adsorption ? (c ) Give an example for heterogeneous catalysis.

What is the effect of surface area on adsorption ?