Mass Transfer The value of Lewis number (Le = Sc/Pr) for air-water vapour system is around 1 3.97 0.24 600 1 3.97 0.24 600 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Separation of a mixture of two gases by absorption in the liquid solvent depends upon the difference in their Density Relative volatility Solubility Viscosity Density Relative volatility Solubility Viscosity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Dorr thickener is an equipment used for Classification Leaching Sedimentation Clarification Classification Leaching Sedimentation Clarification ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The cooling effect in a cooling tower can be speeded up by Increasing the air velocity and area of exposed wet surface All of the listed here Reducing the humidity of the air Reducing the barometric pressure Increasing the air velocity and area of exposed wet surface All of the listed here Reducing the humidity of the air Reducing the barometric pressure ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The adiabatic saturation curve for a vapour-gas mixture is Slightly concave upward None of these Straight line Slightly concave downward Slightly concave upward None of these Straight line Slightly concave downward ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Ammonia present in the coke oven gas is removed by washing with Ethanolamine Dilute ammoniacal liquor Dilute HCl Caustic solution Ethanolamine Dilute ammoniacal liquor Dilute HCl Caustic solution ANSWER DOWNLOAD EXAMIANS APP
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