Mass Transfer Liquid diffusivity is of the order of __________ cm² /second. 0.01 > 1 0.1 10-5 to 10-6 0.01 > 1 0.1 10-5 to 10-6 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer A good solvent used for absorption should not have very high Viscosity Freezing point Vapor pressure All of these Viscosity Freezing point Vapor pressure All of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following mixtures does not form an azeotrope at atmosheric pressure? Methyl alcohol-acetone Water-alcohol Butyl acetate-water None of these Methyl alcohol-acetone Water-alcohol Butyl acetate-water None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in temperature, the rate of extraction in leaching (solid-liquid extraction system) Increases Increases Linearly Remains unaffected Decreases Increases Increases Linearly Remains unaffected Decreases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer 1 kg of a saturated aqueous solution of a highly soluble component A at 60°C is cooled to 25°C. The solubility limits of A are (0.6 kgA/kg water) at 60°C and (0.2 kgA/kg water) at 25°C. The amount in kg of the crystals formed is 0.4 0.2 0.175 0.25 0.4 0.2 0.175 0.25 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In the layout plan for a vacuum distillation unit, operating at 60 mm Hg, supported by a barometric condenser, the appropriate place for the location of vacuum drum for collecting the distillate will be 10 metres above ground At ground level 5 metres above ground 2 metres above the ground 10 metres above ground At ground level 5 metres above ground 2 metres above the ground ANSWER DOWNLOAD EXAMIANS APP
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