%_The slope of the feed line in distillation opeartion is given by (wh – McqOptions

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1.	%_The slope of the feed line in distillation opeartion is given by (where, q = fraction of the feed stream that is liquid.)_%
A.	-q
B.	-q/(1-q)
C.	-q/(q-1)
D.	None of these
Answer» C. -q/(q-1)

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