Mass Transfer In a forced draft cooling tower, water is cooled from 95 to 80°F by exposure to air with a wet bulb temperature of 70°F. In this case, the Approach is 10°F Both A & B Range is 15°F Neither A nor B Approach is 10°F Both A & B Range is 15°F Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer During drying of a solid, the critical moisture content increases with Increased thickness of the solid Increased drying rate Both B and C Decreased drying rate Increased thickness of the solid Increased drying rate Both B and C Decreased drying rate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In which of the following unit operations, the selectivity is an important parameter? None of these Distillation Solvent extraction Absorption None of these Distillation Solvent extraction Absorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The process employing desorption of the absorbed solute by a solvent is called Reverse osmosis Elution Sublimation Osmosis Reverse osmosis Elution Sublimation Osmosis ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Reverse osmosis is also called Dialysis Electrodilysis Diffusion Ultrafiltration Dialysis Electrodilysis Diffusion Ultrafiltration ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Gaseous diffusion co-efficient increases with increase in the Both Pressure & Temperature None of the listed here Pressure Temperature Both Pressure & Temperature None of the listed here Pressure Temperature ANSWER DOWNLOAD EXAMIANS APP
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