Mass Transfer Rate of leaching increases with increasing Pressure Size of the solid Viscosity of solvent Temperature Pressure Size of the solid Viscosity of solvent Temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Pick out the system with maximum boiling azeotrope at 1 atm. None of these Acetone chloroform Ethyl alcohol-water Benzene-ethyl alcohol None of these Acetone chloroform Ethyl alcohol-water Benzene-ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The change in enthalpy per unit weight of adsorbed gas when adsorbed on gas free or "outgassed" adsorbent to from a definite concentration of adsorbate is called its Integral heat of adsorption Heat of wetting Heat of normal condensation Differential heat of adsorption Integral heat of adsorption Heat of wetting Heat of normal condensation Differential heat of adsorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Flash distillation is Same as differential distillation Same as simple distillation Most useful for handling binary systems Used for multicomponent systems like crude refining Same as differential distillation Same as simple distillation Most useful for handling binary systems Used for multicomponent systems like crude refining 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 KL/DA² √(KL².DA) KL²/DA KL².DA KL/DA² √(KL².DA) ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The change in enthalpy, when a unit quantity of gas is absorbed by relatively large quantity of adsorbent (on which a definite concentration of the adsorbed gas already exists) is termed as the Integral heat of adsorption Heat of wetting None of these Differential heat of adsorption Integral heat of adsorption Heat of wetting None of these Differential heat of adsorption ANSWER DOWNLOAD EXAMIANS APP
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