Find the reflux ratio if the feed , residue and reflux rate is 100, 40 and 50 mo

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Question

Find the reflux ratio if the feed , residue and reflux rate is 100, 40 and 50 mole/hr.

Options:

A . 1.25

B . 0.83

C . 1.5

D . 1

Answer: Option B
Answer: (b).0.83

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