Mass Transfer __________ temperature is the steady state temperature attained by a small amount of liquid evaporating into a large quantity of unsaturated gas-vapor mixture. None of these Wet bulb Dry bulb Dew point None of these Wet bulb Dry bulb Dew point ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer As complete saturation of an adsorbent is approached, the differential heat of adsrop-tion approaches Zero None of these That of normal condensation Integral heat of adsorption Zero None of these That of normal condensation Integral heat of adsorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The interfacial area per unit volume of dispersion, in a gas-liquid contactor, for fractional hold up of gas = 0.1 and gas bubble diameter = 0.5 mm is given by (in m²/m³) 50 1000 100 500 50 1000 100 500 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If the amount of the steam used in steam distillation is increased, the temperature of distillation Increases Remains unchanged Depends on relative volatility Decreases Increases Remains unchanged Depends on relative volatility Decreases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of constant underflow extraction operation, the __________ at all solute concentration. Solids are drained to the same extent Both A & B Ratio of the insoluble to solution is constant Neither A nor B Solids are drained to the same extent Both A & B Ratio of the insoluble to solution is constant Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer An example of elutioh is Recovery of vegetable oils from seeds Dissolution of tannin out of tree barks by water Separation of sugar from sugar beet by hot water Separation of uranium oxide from its ore by H₂SO₄ in a Pachuca tank Recovery of vegetable oils from seeds Dissolution of tannin out of tree barks by water Separation of sugar from sugar beet by hot water Separation of uranium oxide from its ore by H₂SO₄ in a Pachuca tank ANSWER DOWNLOAD EXAMIANS APP
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