Verify ND for the following unit operations in Table 5.4: (b), (c), and (g). How would ND change if two feeds were used instead ofone?

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2N +C+9 I. Condensate at 1. Condensate at (b) Distillation (one inlet Total condenser saturation saturation Divider stream, total condenser, partial reboiler) temperature 2. Recovery of light key temperature 2. Number of stages above feed stage 3. Number of stages below feed stage 4. Reflux ratio component 3. Recovery of heavy key 2 component Partial 4. Reflux ratio reboiler (> minimum) 5. Optimal feed stage" 5. Distillate flow rate 1. Recovery of light key (2N +C + 6) 1. Number of stages above feed stage (c) Distillation (one inlet Partial condenser component stream, 2. Recovery of heavy key 2. Number of partial condenser, stages below feed stage partial reboiler, component 3. Reflux ratio 3. Reflux ratio (> minimum) 4. Distillate flow vapor distillate 4. Optimal feed stage rate only) Partial reboiler 1. Ratio of vapor 1. Ratio of vapor distillate to liquid (g) Distillation (one inlet 2N + C +9 Vapor distillate to liquid distillate 2. Number of distillate Partial stream, 2. Recovery of light key component 3. Recovery of heavy key partial condenser, partial reboiler, both. condenser stages above feed stage 3. Number of Liquid Divider stages below feed stage liquid and component 4. Reflux ratio 4. Reflux ratio 5. Liquid distillate flow rate vapor distillates) (> minimum) 5. Optimal feed stage Partial reboiler