Mass Transfer Which of the following employs an accessory known as 'drift eliminator' ? Rotating disc contactor Multiple effect evaporator Mechanical draft cooling tower Rotary dryer Rotating disc contactor Multiple effect evaporator Mechanical draft cooling tower Rotary dryer ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If the overall efficiency and Murphree plate efficiency are equal, then both the equilibrium and operating lines are Parallel Straight Neither A nor B Both A & B Parallel Straight Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In distillation, overhead product contains Only saturated liquid Two components Only one component Any number of components Only saturated liquid Two components Only one component Any number of components ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Azeotropism for ethyl alcohol-water system disappears by Increasing temperature Decreasing pressure No means Increasing pressure Increasing temperature Decreasing pressure No means Increasing pressure ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in absolute humidity, the dew point of an unsaturated mixture of air and water vapor (at constant pressure and temperature) Decreases Remains unchanged Increases Decreases linearly Decreases Remains unchanged Increases Decreases linearly ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Positive deviation from Raoult's law means a mixture whose total pressure is Less than that computed for ideality None of these Less than the sum of the vapour pressure of the components Greater than that computed for ideality Less than that computed for ideality None of these Less than the sum of the vapour pressure of the components Greater than that computed for ideality ANSWER DOWNLOAD EXAMIANS APP
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