Mass Transfer - Study Mode
[#236] In case of absorption & stripping, the interface of the liquid & gas phases are present in equilibrium, when the diffusional resistance of __________ is zero.
Correct Answer
(A) Interface
[#237] Separation of two volatile liquids by distillation makes use of their
Correct Answer
(B) Relative volatility
[#238] The amount of steam required per unit quantity of distillate in case of steam distillation will be reduced by
Correct Answer
(C) Both A & B
[#239] In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because
Correct Answer
(C) Mixing of steam with the material being vaporised is not so intimate as to result in equilibrium condition
[#240] __________ is concerned with the adsorption equilibria.
Correct Answer
(C) Freundlich equation