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1. |
For a batch rectifier, R=1, Boilup rate = 70mol/hrMoles of liquid residue at start W0=100Moles of liquid residue at end W= 50Calculate time required for batch rectification. |
A. | 1.3 hr |
B. | 1.42 hr |
C. | 3 hr |
D. | 2.5 hr |
Answer» C. 3 hr | |