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 Desirable value of absorption factor in an absorber is 0.5 < 1 1 > 1 0.5 < 1 1 > 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For which of the following unit operations, Lewis number is of significance? Gas absorption Humidification Binary distillation Adsorption Gas absorption Humidification Binary distillation Adsorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer During sensible cooling process Relative humidity increases Relative humidity decreases Wet bulb temperature decreases Both B and C Relative humidity increases Relative humidity decreases Wet bulb temperature decreases Both B and C ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following is an undesirable property in a tower packing? Low weight per unit volume Large surface per unit volume Large free cross-section Large weight of liquid retained Low weight per unit volume Large surface per unit volume Large free cross-section Large weight of liquid retained ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ diffusion is used for separating the isotopes of methane. Thermal Pressure Concentration Force Thermal Pressure Concentration Force ANSWER DOWNLOAD EXAMIANS APP
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