With the lowering of equilibrium pressure, at a given temperature, the amount of adsorbate on the adsorbent ?

Related Mcqs:

In steam distillation, the _____________________?

A. Temperature is 100°C B. Temperature is more than 100° C C. Product must be immiscible with water D. Temperature is higher than the boiling point of either component...

Polar organic compounds are normally used as separating agents for the azeotropic and extractive distillation. Which of the following is the most important factor to be considered for the choice of the separating agent for extractive distillation ?

A. Cost B. Availability C. Toxicity D. Selectivity...

The dew point of an unsaturated gas-vapor mixture does not depend upon the ____________________ of the mixture?

A. Composition B. Temperature C. Total pressure D. All A., B. and C....

The relation among various mass transfer co-efficients (M.T.C) for ideal gases is given by (where, Kc & Km are M.T.C. for equimolar counter diffusion with concentration & mole fraction respectively as the driving force. and, Kp= M.T.C. for diffusion of a gas through a stagnant inert gas with pressure as driving force) ?

A. Kc = Kp = Km B. Kc = Kp/RT = Km . RT/P C. Kc = Kp . RT = Km . RT/p D. None of these...

In Azeotropic mixture, the equilibrium vapour composition is____________________?

A. More than liquid composition B. Less than liquid composition C. Same as liquid composition D. Independent of pressure...