When adsorption hysteresis is observed, the desorption equilibrium pressure is __________ that obtained by adsorption.
A. Always lower than
B. Always higher than
C. Same as
D. Dependent on the system; can be either lower or higher than
Answer: Option A
This Question Belongs to Chemical Engineering >> Mass Transfer
Related Questions on Mass Transfer
A. Chemical properties
B. Physical properties
C. Degree of turbulence
D. Interfacial area
A. No change in theoretical
B. Marginal decrease in the number of
C. Major decrease in the number of
D. None of these
Join The Discussion