Mass Transfer For continuous drying of grannular or crystalline material, the dryer used is the __________ dryer. Rotary Tray Tunnel None of these Rotary Tray Tunnel None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The relative volatility of a binary mixture at constant temperature __________ the total pressure. None of these Is independent of Decreases with increase in Increases with increase in None of these Is independent of Decreases with increase in Increases with increase in ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Steam distillation is used for separation of high boiling Volatile impurity from still higher boiling substances Substances from non-volatile impurities Both of the options given here none of the listed here Volatile impurity from still higher boiling substances Substances from non-volatile impurities Both of the options given here none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mechanism of moisture removal in case of freeze drying of food stuff is by Evaporation Sublimation Adsorption Dehydration Evaporation Sublimation Adsorption Dehydration ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of physical adsorption, the difference between heat of adsorption and heat of normal condensation is Zero Called integral heat of adsorption Equal to the heat of formation of surface compound Equal to the heat of wetting Zero Called integral heat of adsorption Equal to the heat of formation of surface compound Equal to the heat of wetting ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The cooling effect in a cooling tower can not be increased by None of these Reducing the humidity of entering air Increasing the air velocity over the wet surfaces Lowering the barometric pressure None of these Reducing the humidity of entering air Increasing the air velocity over the wet surfaces Lowering the barometric pressure ANSWER DOWNLOAD EXAMIANS APP
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