Mass Transfer Selectivity of the solvent used in solvent extraction should be > 1 1 < 1 > 1 1 < 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a solution containing 0.30 Kg mole of solute and 600 kg of solvent, the molality is 1 0.5 2 0.6 1 0.5 2 0.6 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following mixtures does not form an azeotrope at atmosheric pressure? None of these Water-alcohol Methyl alcohol-acetone Butyl acetate-water None of these Water-alcohol Methyl alcohol-acetone Butyl acetate-water ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer As the reflux ratio increases, the slope of the operating line for rectifying section Increases Decreases Data insufficient, cannot be predicted Remains constant Increases Decreases Data insufficient, cannot be predicted Remains constant ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Reboiler is considered as one theoretical plate, because Vapour is recycled to the column Of the assumption that vapour and liquid leaving the reboiler are in equilibrium None of these Reboiler itself contains one plate Vapour is recycled to the column Of the assumption that vapour and liquid leaving the reboiler are in equilibrium None of these Reboiler itself contains one plate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The operation involved when the soluble material is largely on the surface of an insoluble solid and is merely washed off by the solvent is called Percolation None of these Elutriation or elution Decoction Percolation None of these Elutriation or elution Decoction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS