Mass Transfer In continuous distillation, the internal reflux ratio (Ri) and the external reflux ratio (Re) are related as Ri = Re/(1 + Re) Ri = (1 - Re)/Re Ri = Re/(1 - Re) Ri = Re Ri = Re/(1 + Re) Ri = (1 - Re)/Re Ri = Re/(1 - Re) Ri = Re ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Corresponding to Prandtl number in heat transfer, the dimensionless group in mass transfer is the __________ number. Peclet Schmidt Stanton Sherwood Peclet Schmidt Stanton Sherwood ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For turbulent mass transfer in pipes, the Sherwood number depends on the Reynolds number as Re Re0.83 Re0.53 Re0.33 Re Re0.83 Re0.53 Re0.33 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If the amount of the steam used in steam distillation is increased, the temperature of distillation Remains unchanged Decreases Increases Depends on relative volatility Remains unchanged Decreases Increases Depends on relative volatility ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Total reflux in a distillation operation requires minimum Number of plates All of these Reboiler load Condenser load Number of plates All of these Reboiler load Condenser load ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following increases during evaporative cooling process with recirculated water supply? Wet bulb temperature Both B and C Relative humidity Partial pressure of vapour Wet bulb temperature Both B and C Relative humidity Partial pressure of vapour ANSWER DOWNLOAD EXAMIANS APP
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