Mass Transfer The suitable evaporator for concentration of foaming liquids is a __________ evaporator. Vacuum Short tube Long tube Falling film Vacuum Short tube Long tube Falling film ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of liquids, the binary diffusivity is proportional to (where, T = temperature) T² 1/T T √T T² 1/T T √T ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In which of the following unit operations, the selectivity is an important parameter? Distillation Absorption None of these Solvent extraction Distillation Absorption None of these Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following unit operations makes use of Thiele-Geddes equation? Multicomponent absorption with chemical reaction Liquid-liquid extraction Multicomponent distillation Solid-liquid extraction Multicomponent absorption with chemical reaction Liquid-liquid extraction Multicomponent distillation Solid-liquid extraction ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The apex of an equilateral-triangular coordinate (in ternary liquid system) represents a/an Pure component Ternary mixture Binary mixture Insoluble binary system Pure component Ternary mixture Binary mixture Insoluble binary system ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In distillation column design, the McCabe-Thiele procedure is inadequate and a Ponchan-Savarit procedure is needed, when Saturated feed is not used A total condenser is used The latent heat of vaporisation of the more and less volatile components are greatly different An azeotrope forms Saturated feed is not used A total condenser is used The latent heat of vaporisation of the more and less volatile components are greatly different An azeotrope forms ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS