Mass Transfer During drying operation, it is easier to remove the __________ moisture. Equilibrium Unbound Bound Critical Equilibrium Unbound Bound Critical ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Plate efficiency Is a function of the mass transfer between liquid and vapour Increases due to liquid entrainment Increases due to foaming Increases due to weeping and dumping of liquid Is a function of the mass transfer between liquid and vapour Increases due to liquid entrainment Increases due to foaming Increases due to weeping and dumping of liquid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The equipment frequently used for adiabatic humidification-cooling operation with recirculating liquid is Natural draft cooling tower Spray chamber None of these Induced draft cooling tower Natural draft cooling tower Spray chamber None of these Induced draft cooling tower ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following increases during evaporative cooling process with recirculated water supply? Partial pressure of vapour Wet bulb temperature Both B and C Relative humidity Partial pressure of vapour Wet bulb temperature Both B and C Relative humidity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Penetration theory relates the average mass transfer co-efficient (K) with diffusivity (D) as K ∝ D K ∝ D2 K ∝ D1.5 K ∝ √D K ∝ D K ∝ D2 K ∝ D1.5 K ∝ √D ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Humidity chart is useful for the solution of problems concerning condensation, vaporisation and air conditioning. At a given dry bulb temperature, value of humidity obtained from the humidity chart directly, is in terms of __________ humidity. Molal None of these Percentage Relative Molal None of these Percentage Relative ANSWER DOWNLOAD EXAMIANS APP
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