Mass Transfer Diffusion co-efficient generally depends upon the temperature, pressure & the nature of the components of the system. Its dimension is not the same as that of the Mass transfer co-efficient Thermal diffusivity Kinematic viscosity Volumetric diffusivity Mass transfer co-efficient Thermal diffusivity Kinematic viscosity Volumetric diffusivity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ is used as an 'entrainer' for the separation of acetic acid-water mixture by distillation. Butyl acetate Benzol Furfural Hexane Butyl acetate Benzol Furfural Hexane ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Penetration model (theory) for mass transfer was enunciated by Higbie Kissinevskii Toor and Marchello Danckwerts Higbie Kissinevskii Toor and Marchello Danckwerts ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Leaching of uranium ore and gold ore is done in Centrifugal extractor None of these Pachuka tanks Bollman extractor Centrifugal extractor None of these Pachuka tanks Bollman extractor ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following remains constant during sensible cooling process ? Specific humidity Partial pressure of vapour None of the listed here Specific humidity & Partial pressure of vapour Specific humidity Partial pressure of vapour None of the listed here Specific humidity & Partial pressure of vapour ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in temperature, the leaching rate increases due to Neither A nor B Both A & B Increased diffusivity Decreased liquid viscosity Neither A nor B Both A & B Increased diffusivity Decreased liquid viscosity ANSWER DOWNLOAD EXAMIANS APP
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