Mass Transfer Most important factor to be considered in the selection of packings for absorbers is the __________ of packing. Size Porosity Durability Cost Size Porosity Durability Cost ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of liquid-liquid binary diffusion, diffusivity of one constituent into another is not dependent on the Concentration Nature of the constituents None of these Temperature and pressure Concentration Nature of the constituents None of these Temperature and pressure ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following processes is not an example of adsorption applied to gaseous separations? Recovery of valuable solvent vapors from dilute mixture with air and other gases Decolouration of yellow glycerene Dehumidification of air and gas Removal of objectionable odour and impurities from industrial gases Recovery of valuable solvent vapors from dilute mixture with air and other gases Decolouration of yellow glycerene Dehumidification of air and gas Removal of objectionable odour and impurities from industrial gases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Relative volatility does not change appreciably with the change in Vapour pressure of either component Total pressure Temperature None of these Vapour pressure of either component Total pressure Temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer 'ADDUCTS' and 'CLATHRATES' are used in case of Extractive distillation Absorption Crystallisation None of these Extractive distillation Absorption Crystallisation None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The most common packing used in industrial operations is __________ rings. Raschig Cross-partition Single spiral Lessing Raschig Cross-partition Single spiral Lessing ANSWER DOWNLOAD EXAMIANS APP
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