If f = moles of vapour present per mole of feed, then the slope of feed line is

Question

If f = moles of vapour present per mole of feed, then the slope of feed line is (Mcabe-Thiele method)

Options:

A . (1 - f)/f

B . - (f - 1)/f

C . - 1/f

D . - f/(1 - f)

Answer: Option C

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