Mass Transfer If f = moles of vapour present per mole of feed, then the slope of feed line is (1 - f)/f - f/(1 - f) - 1/f - (f - 1)/f (1 - f)/f - f/(1 - f) - 1/f - (f - 1)/f ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Positive deviation from Raoult's law means a mixture whose total pressure is None of these Less than that computed for ideality Less than the sum of the vapour pressure of the components Greater than that computed for ideality None of these Less than that computed for ideality Less than the sum of the vapour pressure of the components Greater than that computed for ideality ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Humidification involves mass transfer between a pure liquid phase and a fixed gas, which is Insoluble in the liquid At a fixed temperature Non-ideal in nature Soluble in the liquid Insoluble in the liquid At a fixed temperature Non-ideal in nature Soluble in the liquid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Wetted wall tower experiment determines the Molal diffusivity None of these Volumetric co-efficient Mass transfer co-efficient Molal diffusivity None of these Volumetric co-efficient Mass transfer co-efficient ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in temperature, the mutual solubility of two liquids Increases Decreases exponentially Decreases Remains unchanged Increases Decreases exponentially Decreases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer A minimum boiling azeotrope is exemplified by Water-isobutyl alcohol Toluene-benzene None of these Acetone-carbon disulphide Water-isobutyl alcohol Toluene-benzene None of these Acetone-carbon disulphide ANSWER DOWNLOAD EXAMIANS APP
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