+1 vote
in Mass Transfer by (37.1k points)
Find the number of trays

(a) 0

(b) 1

(c) 2

(d) 1.5

I had been asked this question during an online interview.

Question is from Design of Absorption Tower  (NTU,HTU,HETP Concepts) topic in portion Gas Absorption of Mass Transfer

1 Answer

0 votes
by (39.8k points)
The correct option is (c) 2

Easiest explanation: It is clearly shown in the figure, two trays between the equilibrium line and the operating line.

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