Mass Transfer Degree of freedom for leaching and solvent extraction process is 1 2 3 1 2 3 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 0.175 0.25 0.4 0.2 0.175 0.25 0.4 0.2 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The most efficient cooling tower out of the following is Forced draft Induced draft Natural draft Atmospheric Forced draft Induced draft Natural draft Atmospheric ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Make up water is required in a cooling tower to replace the water lost by Evaporation Blowdown and leakage Drift All of these Evaporation Blowdown and leakage Drift All of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The surface renewal frequency in Danckwerts model of mass transfer is given by (KL: mass transfer co-efficient) KL².DA √(KL².DA) KL²/DA KL/DA² KL².DA √(KL².DA) KL²/DA KL/DA² ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Absorption accompanied by heat evolution results in Increase in equilibrium solubility Decrease in equilibrium solubility Increased capacity of the absorber None of these Increase in equilibrium solubility Decrease in equilibrium solubility Increased capacity of the absorber None of these ANSWER DOWNLOAD EXAMIANS APP
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