Mass Transfer With increase in temperature, the leaching rate increases because of the Increased diffusivity Both Decreased viscosity of liquid & Increased diffusivity None of the listed here Decreased viscosity of liquid Increased diffusivity Both Decreased viscosity of liquid & Increased diffusivity None of the listed here Decreased viscosity of liquid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Desirable value of absorption factor in an absorber is 1 0.5 < 1 > 1 1 0.5 < 1 > 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Cox chart, which is useful in the design of distillation column particularly for petroleum hydrocarbons, is a plot of (where, P = vapor pressure, T = temperature) Log P vs. log T P vs . log T T vs . P Log P vs . T Log P vs. log T P vs . log T T vs . P Log P vs . T ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a counter-current extractor, as the axial mixing increases, the extraction efficiency Depends on the pressure of the system Decreases Increases Remains unchanged Depends on the pressure of the system Decreases Increases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following parameters remains almost constant during adiabatic saturation of unsaturated air? Wet bulb temperature Dew point None of these Dry bulb temperature Wet bulb temperature Dew point None of these Dry bulb temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In McCabe-Thiele method of theoretical plate calculation for a distillation column, the operating lines of stripping and rectifying sections coincide with the diagonal at __________ reflux. Operating Total Minimum Maximum permissible Operating Total Minimum Maximum permissible ANSWER DOWNLOAD EXAMIANS APP
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