Mass Transfer A coalescer in a mixer-settler liquid-liquid extraction coloumn Helps in increasing the bubble size entering the settler Helps in increasing the settling rate of the bubbles All of these Comprises of thin bed of substances of extended surface having high porosity Helps in increasing the bubble size entering the settler Helps in increasing the settling rate of the bubbles All of these Comprises of thin bed of substances of extended surface having high porosity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For the air water system under ambient conditions, the adiabatic saturation temperature and the wet bulb temperature are nearly equal, because Water has a high latent heat of evaporation Solubility of the components of air in water is very small They are always equal under all circumstances Lewis number is close to unity Water has a high latent heat of evaporation Solubility of the components of air in water is very small They are always equal under all circumstances Lewis number is close to unity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Percentage saturation is __________ the relative saturation. Not related to None of these Always greater than Always smaller than Not related to None of these Always greater than Always smaller than ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following has the same dimension as mass diffusivity? Both Momentum flux & Kinematic viscosity Thermal diffusivity Kinematic viscosity Momentum flux Both Momentum flux & Kinematic viscosity Thermal diffusivity Kinematic viscosity Momentum flux ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Minimum possible diameter of a packed coloumn is decided mainly by the Gas viscosity Liquid hold up Liquid density Flooding Gas viscosity Liquid hold up Liquid density Flooding ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Leaching of sugar from sugar beets is done by Hexane Dilute H₂SO₄ Hot water Lime water Hexane Dilute H₂SO₄ Hot water Lime water ANSWER DOWNLOAD EXAMIANS APP
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