Mass Transfer The mass diffusivity, the thermal diffusivity and the eddy momentum diffusivity are same for, NPr = NSc = __________ 2 1 3 4 2 1 3 4 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Air at a particular humidity is heated in a furnace. The new dew point Increases Depends on the extent of heating Remain unchanged Decreases Increases Depends on the extent of heating Remain unchanged Decreases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Molecular seives are porous Alumina None of these Silica Synthetic zeolites crystals/metal alumino-silicates Alumina None of these Silica Synthetic zeolites crystals/metal alumino-silicates ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in pressure, the relative volatility for a binary system Decreases Remains same Either A or B, depends on the system Increases Decreases Remains same Either A or B, depends on the system Increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer _______ number indicates the ratio of the rates of the heat and mass transfer incase of a cooling tower. Lewis Peclet Stanton Sherwood Lewis Peclet Stanton Sherwood ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer As the reflux ratio, in a continuous counter-current extraction is increased, the number of stages Increase Can either increase or decrease, depends on the system Decrease Remain unchanged Increase Can either increase or decrease, depends on the system Decrease Remain unchanged ANSWER DOWNLOAD EXAMIANS APP
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