Mass Transfer Which of the following binary systems is an example of a maximum boiling azeotrope? Acetone-carbon disulphide Water-hydrochloric acid None of the listed here Water-ethyl alcohol Acetone-carbon disulphide Water-hydrochloric acid None of the listed here Water-ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ temperature is the steady state temperature attained by a small amount of liquid evaporating into a large quantity of unsaturated gas-vapor mixture. Dry bulb Wet bulb Dew point None of these Dry bulb Wet bulb Dew point None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The efficiency of a plate column will be maximum, when the flow is ideal __________ the plate. Above Neither A nor B Both A & B Across Above Neither A nor B Both A & B Across ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a distillation column, with increase in the reflux ratio, the heat removed in the cooler Remains unaffected Increases Decreases And the heat required in reboiler decreases Remains unaffected Increases Decreases And the heat required in reboiler decreases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For which of the following unit operations, Lewis number is of significance? Binary distillation Humidification Gas absorption Adsorption Binary distillation Humidification Gas absorption Adsorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer It takes 6 hours to dry a wet solid from 50% moisture content to the critical moisture content of 15%. How much longer it will take to dry the solid to 10% moisture content, under the same drying conditions? (The equilibrium moisture content of the solid is 5%). 94 min 15 min 71 min 51 min 94 min 15 min 71 min 51 min ANSWER DOWNLOAD EXAMIANS APP
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