Mass Transfer Prandtl number for water at 20°C is about 150 7 70 0.7 150 7 70 0.7 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In azeotropic mixture, the equilibrium vapour composition is More than liquid composition Same as liquid composition None of the listed here Less than liquid composition More than liquid composition Same as liquid composition None of the listed here Less than liquid composition ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which one of the following devices is not used for both the absorption as well as the liquid-liquid extraction processes? Wetted wall columns Plate towers Packed towers Spray towers Wetted wall columns Plate towers Packed towers Spray towers ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Heat sensitive materials with very high latent heat of vaporisation may be economically separated using Absorption Liquid extraction Evaporation Distillation Absorption Liquid extraction Evaporation Distillation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The binary diffusivity in gases does not depend upon the Nature of the components Pressure None of the listed here Temperature Nature of the components Pressure None of the listed here Temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The humid volume may be increased by increasing the Both A & B Neither A nor B Temperature at constant humidity Humidity at constant temperature Both A & B Neither A nor B Temperature at constant humidity Humidity at constant temperature ANSWER DOWNLOAD EXAMIANS APP
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