(a) Heat of adsorption is greater for chemisorption than for physisorption. Why?
Answers
Answered by
13
due to large intermolecular forces chemisorption
Answered by
39
Chemisorption has higher enthalpy of adsortion because in chemisorption the chemical bonds are much stronger. In adsorbed state the adsorbate is held on the surface of adsorbent by attractive forces (bond).
Cheers Man!!
Similar questions