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 Neither A nor B Both A & B Approach is 10°F Range is 15°F Neither A nor B Both A & B Approach is 10°F Range is 15°F ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Steam distillation is used for separation of high boiling none of the listed here Substances from non-volatile impurities Both of the options given here Volatile impurity from still higher boiling substances none of the listed here Substances from non-volatile impurities Both of the options given here Volatile impurity from still higher boiling substances ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Leaching of uranium ore and gold ore is done in None of these Bollman extractor Pachuka tanks Centrifugal extractor None of these Bollman extractor Pachuka tanks Centrifugal extractor ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ column is preferred to be used, when a high liquid hold up is required in a reactor for gas-liquid reaction. Packed Tray Spray Bubble Packed Tray Spray Bubble ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When an unsaturated air-water mixture is heated at constant pressure, then The partial pressure of water vapour increases The specific humidity decreases The relative humidity decreases The relative humidity increases The partial pressure of water vapour increases The specific humidity decreases The relative humidity decreases The relative humidity increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For a single component absorber, the operating line is straight only when plotted in term of __________ units. Mole ratio None of these Mole fraction Partial pressure Mole ratio None of these Mole fraction Partial pressure ANSWER DOWNLOAD EXAMIANS APP
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