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Chemical Engineering · Q456

Mass Transfer

Engineering and GATE · Chemical Engineering · question 456

Q456

Fenske's equation for determining the minimum number of theoretical stages in distillation column holds good, when the

A.
Relative volatility is reasonably constant
Answer
B.
Mixture (to be separated) shows negative deviation from ideality
C.
Mixture (to be separated) shows positive deviation from ideality
D.
Multicomponent distillation is involved

Answer: Option A

Solution

Answer: Option A
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