Mass Transfer Separation of two volatile liquids by distillation makes use of their Relative volatility Selectivity Density difference Solubility Relative volatility Selectivity Density difference Solubility ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Raschig ring made of procelain cannot be used for treating concentrated Nitric acid Alkalis Sulphuric acid Hydrochloric acid Nitric acid Alkalis Sulphuric acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In continuous distillation, the internal reflux ratio (Ri) and the external reflux ratio (Re) are related as Ri = Re/(1 + Re) Ri = Re/(1 - Re) Ri = Re Ri = (1 - Re)/Re Ri = Re/(1 + Re) Ri = Re/(1 - Re) Ri = Re Ri = (1 - Re)/Re ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Fractional solvent extraction Results in low interfacial tension Employs only one solvent Employs two solvents None of the listed here Results in low interfacial tension Employs only one solvent Employs two solvents None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Penetration model (theory) for mass transfer was enunciated by Toor and Marchello Kissinevskii Danckwerts Higbie Toor and Marchello Kissinevskii Danckwerts Higbie ANSWER DOWNLOAD EXAMIANS APP
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 Thermal diffusivity Mass transfer co-efficient Kinematic viscosity Volumetric diffusivity Thermal diffusivity Mass transfer co-efficient Kinematic viscosity Volumetric diffusivity ANSWER DOWNLOAD EXAMIANS APP
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