Mass Transfer In case of gases, the binary diffusivity is proportional to (where, P = pressure) 1/√P 1/P √P P 1/√P 1/P √P P 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
Mass Transfer Channelling is most severe In towers packed randomly with crushed solids In dumped packing of regular units In towers packed with stacked packing At very high liquid flow rate In towers packed randomly with crushed solids In dumped packing of regular units In towers packed with stacked packing At very high liquid flow rate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the temperature and humidity of air is low, we usually use __________ draft cooling tower. Induced Natural None of these Forced Induced Natural None of these Forced ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Leaching of uranium ore and gold ore is done in Pachuka tanks None of these Centrifugal extractor Bollman extractor Pachuka tanks None of these Centrifugal extractor Bollman extractor ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In the absorption of ammonia in water, the main resistance to absorption is by the __________ phase. Gas Liquid Neither A nor B Both A & B Gas Liquid Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS