Mass Transfer (NSh/NRe.NSc) is termed in mass transfer operation as the Momentum diffusivity Thermal diffusivity Peclet number Stanton number Momentum diffusivity Thermal diffusivity Peclet number Stanton number ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In the absorption of ammonia in water, the main resistance to absorption is by the __________ phase. Liquid Both A & B Gas Neither A nor B Liquid Both A & B Gas Neither A nor B 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. Spray Packed Tray Bubble Spray Packed Tray Bubble ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following assumes constant molal vaporisation and overflow? Plate absorption column McCabe-Thiele method Ponchan-Savarit method Enthalpy concentration method Plate absorption column McCabe-Thiele method Ponchan-Savarit method Enthalpy concentration method ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Azeotropic distillation is employed to separate Heat sensitive materials Mixture with very high relative volatility Constant boiling mixture High boiling mixture Heat sensitive materials Mixture with very high relative volatility Constant boiling mixture High boiling mixture ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Antibiotics are best handled in a Pulsed column extractor Podbielniak extractor Rotating disc contactor Sieve tray contractor Pulsed column extractor Podbielniak extractor Rotating disc contactor Sieve tray contractor ANSWER DOWNLOAD EXAMIANS APP
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