Mass Transfer Which of the following parameters remains almost constant during adiabatic saturation of unsaturated air? Dew point Wet bulb temperature Dry bulb temperature None of these Dew point Wet bulb temperature Dry bulb temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Rotary dryers cannot handle __________ materials. Free flowing Dry Grannular Sticky Free flowing Dry Grannular Sticky ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Compound A is extracted from a solution of A + B into a pure solvent S. A Co-current unit is used for the liquid-liquid extraction. The inlet rate of the solution containing A is 200 moles of B/hr.m² and the solvent flow, rate is 400 moles of S/m². hr. The equilibrium data is represented by Y = 3X² , where Y is in moles of a A/moles of B and X is in moles A/moles of S. The maximum percentage extraction achieved in the unit is 0.7 0.9 0.25 0.5 0.7 0.9 0.25 0.5 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The fixed cost of a distillation column at minimum reflux ratio is None of these Minimum Optimum Infinite None of these Minimum Optimum Infinite ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Bound moisture is that liquid which exerts an equilibrium vapor pressure __________ that of the pure liquid at the given temperature. Either A or B; depends on the solid Less than Equal to More than Either A or B; depends on the solid Less than Equal to More than ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer To remove all the moisture from a wet solid it requires exposure to __________ air. High temperature None of these Perfectly dry Highly humid High temperature None of these Perfectly dry Highly humid ANSWER DOWNLOAD EXAMIANS APP
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