Mass Transfer Molarity is defined as the number of gm moles of solute per __________ of solvent. Gm Kg Litre c Gm Kg Litre c ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The relative volatility of a binary mixture at constant temperature __________ the total pressure. Is independent of Decreases with increase in Increases with increase in None of these Is independent of Decreases with increase in Increases with increase in None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Experiments were conducted to determine the flux of a species A in a stagnant medium across a gas-liquid interface. The overall mass transfer co-efficient based on the liquid side for dilute systems for the above was estimated to be 4 x 10⁻³ kg mole/m².s. The equilibrium data for the system is given as y = 2x. The flux across the interface (in kg mole/m² .s) for bulk concentrations of A in gas phase and liquid phase as y = 0.4 and x = 0.01 respectively is 5.6 x 10⁻⁴ 8.5 x 10⁻⁴ 5.6 x 10⁻³ 8.5 x 10⁻³ 5.6 x 10⁻⁴ 8.5 x 10⁻⁴ 5.6 x 10⁻³ 8.5 x 10⁻³ ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Flooding results in High gas velocity Low tray efficiency High tray efficiency Good contact between the fluids High gas velocity Low tray efficiency High tray efficiency Good contact between the fluids ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Water-ethyl alcohal solution can be concentrated (in respect of alcohal concentration) by __________ distillation. Vacuum None of these Atmospheric High pressure Vacuum None of these Atmospheric High pressure ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Large scale usage of flash distillation is practised in Ammonia synthesis plant Petroleum refinning Soap manufacturing Polymerisation industry Ammonia synthesis plant Petroleum refinning Soap manufacturing Polymerisation industry ANSWER DOWNLOAD EXAMIANS APP
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