With increase in the concentration of the adsorbate, the integral heat of adsorption

Related MCQs

• Though, theoretically the adsorption & desorption isotherms is expected to coincide but sometimes at least a part of the isotherms does not coincide and this phenomenon is known as adsorption hysteresis. In such cases, the desorption equilibrium pressure is __________ that obtained for adsorption.
• In case of physical adsorption, the difference between heat of adsorption and heat of normal condensation is
• The change in enthalpy per unit weight of adsorbed gas when adsorbed on gas free or "outgassed" adsorbent to from a definite concentration of adsorbate is called its
• When adsorption hysteresis is observed, the desorption equilibrium pressure is __________ that obtained by adsorption.
• With the lowering of equilibrium pressure, at a given temperature, the amount of adsorbate on the adsorbent
• Which of the following processes is not an example of adsorption applied to gaseous separations?
• Pick out the wrong statement. Generally for physical adsorption, a gas of
• Freundlich equation applies to the adsorption of solute from
• Removal of __________ exemplifies an adsorption unit operation.
• __________ is concerned with the adsorption equilibria.