Mass Transfer Sand is dried in foundaries in a___drier. Rotary Spray Vacuum Fluidisedbed Rotary Spray Vacuum Fluidisedbed ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following gas-liquid contacting devices incurs the least pressure drop for a particular duty? Bubble cap tower Wetted wall tower Grid tray tower Perforated tray tower Bubble cap tower Wetted wall tower Grid tray tower Perforated tray tower ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Corresponding to Prandtl number in heat transfer, the dimensionless group in mass transfer is the __________ number. Schmidt Peclet Sherwood Stanton Schmidt Peclet Sherwood Stanton ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For gas absorption, low viscosity solvents are preferred, because of their Rapid absorption rates Better flow characteristics All of these Low pumping pressure drop Rapid absorption rates Better flow characteristics All of these Low pumping pressure drop ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The operating cost of a distillation column at minimum reflux ratio is Maximum Zero Minimum Infinite Maximum Zero Minimum Infinite ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in gas rate, the number of transfer units, NtoG, for a fixed degree of absorption by a fixed amount of solvent Decreases linearly Decreases Increases Remains unaffected Decreases linearly Decreases Increases Remains unaffected ANSWER DOWNLOAD EXAMIANS APP
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