Mass Transfer In distillation where q is defined as the moles of liquid flow in the stripping section per mole of feed introduced, for saturated liquid feed q = 1 q = 0 q < 1 q > 1 q = 1 q = 0 q < 1 q > 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In saturated gas, the Partial pressure of vapour equals the vapour pressure of the liquid at room temperature Vapour is in equilibrium with the liquid at the gas temperature Vapour is in equilibrium with the liquid at the room temperature None of the listed here Partial pressure of vapour equals the vapour pressure of the liquid at room temperature Vapour is in equilibrium with the liquid at the gas temperature Vapour is in equilibrium with the liquid at the room temperature None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The percentage humidity is less than the relative humidity only at __________ percent humidity. None of these Both zero and hundred Hundred Zero None of these Both zero and hundred Hundred Zero ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a forced draft cooling tower, water is cooled from 95 to 80°F by exposure to air with a wet bulb temperature of 70°F. In this case, the Both A & B Neither A nor B Approach is 10°F Range is 15°F Both A & B Neither A nor B Approach is 10°F Range is 15°F ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in the mass velocity of the gas, the rate of drying during the constant rate period __________ , if the conduction and radiation through the solid are negligible. Increases Decreases Increases linearly Remains same Increases Decreases Increases linearly Remains same ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Wetted wall tower experiment determines the Mass transfer co-efficient Volumetric co-efficient None of these Molal diffusivity Mass transfer co-efficient Volumetric co-efficient None of these Molal diffusivity ANSWER DOWNLOAD EXAMIANS APP
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