+1 vote
in Mass Transfer by (38.2k points)
(Yn- Yn-1)/ (Yn*-Yn-1) is

(a) Fractional overall

(b) Murphree stage

(c) Stage

(d) Tray

I have been asked this question in class test.

This intriguing question comes from Cascade Stages in portion Interphase Mass Transfer of Mass Transfer

1 Answer

0 votes
by (39.8k points)
Correct answer is (b) Murphree stage

To explain I would say: The leaving stream is in equilibrium with its actual concentration. It is known as Murphree stage efficiency.

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