Mass Transfer Which of the following adsorbent is used to decolourise yellow glycerine? Alumina Silica gel Fuller Activated carbon Alumina Silica gel Fuller Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer co-efficient 'K' according to penetration theory varies with mass dif-fusivity as D0.5 D 1/D D1.5 D0.5 D 1/D D1.5 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the solvent dissolves very little of solute, then Very small quantity of solvent is required Solvent of low latent heat of vaporisation should be used Large quantity of solvent is required to extract the solute Solvent of low freezing point should be used Very small quantity of solvent is required Solvent of low latent heat of vaporisation should be used Large quantity of solvent is required to extract the solute Solvent of low freezing point should be used ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Wetted wall tower experiment determines the Volumetric co-efficient Mass transfer co-efficient Molal diffusivity None of these Volumetric co-efficient Mass transfer co-efficient Molal diffusivity None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Equilibrium-moisture curves of different solids None of these Are same Depend on the humidity of the gas Are different None of these Are same Depend on the humidity of the gas Are different ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer On addition of solute in the solvent, the __________ of the solution decreases. Both B and C Boiling point Vapour pressure Freezing point Both B and C Boiling point Vapour pressure Freezing point ANSWER DOWNLOAD EXAMIANS APP
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