Degree of freedom increases, as(a) Reflux increases(b) Purity decreases(c) Purity increases(d) Reflux decreasesThis question was posed to me during an interview.This is a very interesting question from Problems When Setting Simulation Input in portion Rigorous Distillation Calculations of Distillation Design

Degree of freedom increases, as(a) Reflux increases(b) Purity decrease

1.	Degree of freedom increases, as(a) Reflux increases(b) Purity decreases(c) Purity increases(d) Reflux decreasesThis question was posed to me during an interview.This is a very interesting question from Problems When Setting Simulation Input in portion Rigorous Distillation Calculations of Distillation Design
Answer» The CORRECT answer is (c) Purity increases The best EXPLANATION: DEGREE of freedom increases as Purity increases, as they are ditrectly proportional also this can be related using phase RULE F =C –P+2.

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