Mass Transfer According to the film theory of mass transfer, the mass transfer co-efficient is proportional to (where, D = molecular diffusivity) D0.5 D 1/D D2 D0.5 D 1/D D2 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Desulphurisation of petrol is done in a Rotating disc extractor Plate type extraction column Bollman extractor Packed extraction column Rotating disc extractor Plate type extraction column Bollman extractor Packed extraction column ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The cooling effect in a cooling tower can be speeded up by All of the listed here Reducing the barometric pressure Reducing the humidity of the air Increasing the air velocity and area of exposed wet surface All of the listed here Reducing the barometric pressure Reducing the humidity of the air Increasing the air velocity and area of exposed wet surface ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Only small amount of evaporation of water produces large cooling effects because of its Low viscosity Large latent heat None of these Small latent heat Low viscosity Large latent heat None of these Small latent heat ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Calculation of mass transfer co-efficient is mostly/normally done using __________ theory. None of the listed here Penetration Surface renewal Film None of the listed here Penetration Surface renewal Film ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer As the reflux ratio decreases, the Number of plates increases None of these Column diameter increases Separation becomes more efficient Number of plates increases None of these Column diameter increases Separation becomes more efficient ANSWER DOWNLOAD EXAMIANS APP
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