Mass Transfer In case of an absorber, the operating Line always lies above the equilibrium curve Line always lies below the equilibrium curve Line can be either above or below the equilibrium curve Velocity is more than the loading velocity Line always lies above the equilibrium curve Line always lies below the equilibrium curve Line can be either above or below the equilibrium curve Velocity is more than the loading velocity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When adsorption hysteresis is observed, the desorption equilibrium pressure is __________ that obtained by adsorption. Always lower than Always higher than Same as Dependent on the system; can be either lower or higher than Always lower than Always higher than Same as Dependent on the system; can be either lower or higher than ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Steady state temperature reached by a small amount of liquid evaporating into a large amount of unsaturated vapour-gas mixture is called the __________ temperature. Dry-bulb Wet-bulb Dew point Adiabatic saturation Dry-bulb Wet-bulb Dew point Adiabatic saturation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of __________ distillation, a solvent is added to alter the relative volatility of the mixture to be separated. Azeotropic Molecular Flash Extractive Azeotropic Molecular Flash Extractive ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Schimdt number and Lewis number for pure air at atmospheric conditions are respectively 0 and ≈ 1 >1 and ≈ 1 1 and 0 < 1 and ≈ 1 0 and ≈ 1 >1 and ≈ 1 1 and 0 < 1 and ≈ 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ column is preferred to be used, when a high liquid hold up is required in a reactor for gas-liquid reaction. Tray Bubble Spray Packed Tray Bubble Spray Packed ANSWER DOWNLOAD EXAMIANS APP
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