Mass Transfer In rectifying section of a continuous distillation column, the Vapour is enriched with low boilers None of these Liquid is stripped of high boilers Vapour is enriched with high boilers Vapour is enriched with low boilers None of these Liquid is stripped of high boilers Vapour is enriched with high boilers ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The fixed cost of a distillation column at minimum reflux ratio is Infinite Optimum Minimum None of these Infinite Optimum Minimum None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer 1 kg of a saturated aqueous solution of a highly soluble component A at 60°C is cooled to 25°C. The solubility limits of A are (0.6 kgA/kg water) at 60°C and (0.2 kgA/kg water) at 25°C. The amount in kg of the crystals formed is 0.4 0.175 0.25 0.2 0.4 0.175 0.25 0.2 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following operations does not involve leaching? Dissolving pharmaceutical products from bark or roots Dissolving sugar from the cells of the beet Dissolving gold from ores Removing nicotine from its water solution by kerosene Dissolving pharmaceutical products from bark or roots Dissolving sugar from the cells of the beet Dissolving gold from ores Removing nicotine from its water solution by kerosene ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In the desorption of highly soluble gas from the liquid, the main resistance will be in the __________ phase. Neither A nor B Gas Both A & B Liquid Neither A nor B Gas Both A & B Liquid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At constant pressure, with increase of temperature, the dew point will Increase/decrease ; depends on the temperature Remain unchanged Increase Decrease Increase/decrease ; depends on the temperature Remain unchanged Increase Decrease ANSWER DOWNLOAD EXAMIANS APP
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