Mass Transfer Molality is defined as the number of gm moles of solute per __________ of solvent. m³ Kg Litre Gm m³ Kg Litre Gm ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Removal of __________ exemplifies an adsorption unit operation. Ammonia from coke oven gas Water from petrol None of the listed here Uranium from its ore Ammonia from coke oven gas Water from petrol None of the listed here Uranium from its ore ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of physical adsorption, the difference between heat of adsorption and heat of normal condensation is Equal to the heat of wetting Called integral heat of adsorption Zero Equal to the heat of formation of surface compound Equal to the heat of wetting Called integral heat of adsorption Zero Equal to the heat of formation of surface compound ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Air initially at 101. 3 kPa and 40°C and with a relative humidity of 50%, is cooled at constant pressure to 30°C. The cooled air has a Higher wet bulb temperature Higher relative humidity Higher dew point Higher absolute (specific) humidity Higher wet bulb temperature Higher relative humidity Higher dew point Higher absolute (specific) humidity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Air at a particular humidity is heated in a furnace. The new dew point Increases Depends on the extent of heating Remain unchanged Decreases Increases Depends on the extent of heating Remain unchanged Decreases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For a distillation column operating at minimum reflux, the Concentration of liquid and vapour leaving a plate will be same Reflux ratio will be maximum None of these Number of plates required will be maximum Concentration of liquid and vapour leaving a plate will be same Reflux ratio will be maximum None of these Number of plates required will be maximum ANSWER DOWNLOAD EXAMIANS APP
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