In case of physical adsorption, the heat of adsorption is of the order of _____________ kcal/kg mole?

August 23, 2021February 23, 2019 by admin

In case of physical adsorption, the heat of adsorption is of the order of _____________ kcal/kg mole?

A. 100
B. 1000
C. 10000
D. 100000