Binary distillation involves the mass transfer by __________ at the ga – McqOptions

MCQOPTIONS

1.	Binary distillation involves the mass transfer by __________ at the gas-liquid interface.
A.	unidirectional diffusion from liquid to gas phase
B.	unidirectional diffusion from gas to liquid phase
C.	either 'a' or 'b'
D.	a counter diffusion at an almost equal molar rate
Answer» E.

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