Mass Transfer In case of cooling towers, the ratio of the rates of heat and mass transfer is indicated by the __________ number. Grashoff None of these Lewis Sherwood Grashoff None of these Lewis Sherwood ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Unsaturated air (with dry bulb temperature and dew point being 35°C and 18°C respectively) is passed through a water spray chamber maintained at 15°C. The air will be cooled And humidified And dehumidified with increase in wet bulb temperature At the same relative humidity And dehumidified with decrease in wet bulb temperature And humidified And dehumidified with increase in wet bulb temperature At the same relative humidity And dehumidified with decrease in wet bulb temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Packed column distillation is limited to the column __________ metres. Both A & B Neither A nor B Diameter < 0.6 Height < 6 Both A & B Neither A nor B Diameter < 0.6 Height < 6 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Absorption factor is defined as (where, S₁ = slope of the operating line S₂ = slope of the equilibrium curve) S₁ x S₂ S₁ - S₂ S₂/S₁ S₁/S₂ S₁ x S₂ S₁ - S₂ S₂/S₁ S₁/S₂ ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Low viscosity absorbent is preferred for reasons of Improved flooding characteristics Rapid absorption rates and good heat transfer characteristics All of these Low pressure drop on pumping Improved flooding characteristics Rapid absorption rates and good heat transfer characteristics All of these Low pressure drop on pumping ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Ion exchange process is similar to Extraction Leaching Absorption Adsorption Extraction Leaching Absorption Adsorption ANSWER DOWNLOAD EXAMIANS APP
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