Mass Transfer The process employing desorption of the absorbed solute by a solvent is called Elution Reverse osmosis Sublimation Osmosis Elution Reverse osmosis Sublimation Osmosis ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The solvent used in liquid-liquid extraction should have __________ less than one. Both A & B Distribution co-efficient Neither A nor B Selectivity Both A & B Distribution co-efficient Neither A nor B Selectivity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in the mass velocity of the gas, the rate of drying during the constant rate period __________ , if the conduction and radiation through the solid are negligible. Increases linearly Decreases Increases Remains same Increases linearly Decreases Increases Remains same ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer As the reflux ratio decreases, the Number of plates increases Separation becomes more efficient Column diameter increases None of these Number of plates increases Separation becomes more efficient Column diameter increases None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in temperature, the rate of leaching increases, because the Diffusivity of solute increases None of these Thermal conductivity of solute increases Viscosity of solvent decreases Diffusivity of solute increases None of these Thermal conductivity of solute increases Viscosity of solvent decreases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Steam distillation is used to Increase the total pressure of distillation Reduce the number of plates Avoid thermal decomposition of a component Increase the efficiency of separation Increase the total pressure of distillation Reduce the number of plates Avoid thermal decomposition of a component Increase the efficiency of separation ANSWER DOWNLOAD EXAMIANS APP
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