Mass Transfer Which of these columns incurs the lowest pressure drop? Packed column (with stacked packing) Pulse column Packed column (with dumped packing) Bubble plate column Packed column (with stacked packing) Pulse column Packed column (with dumped packing) Bubble plate column ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer 'ADDUCTS' and 'CLATHRATES' are used in case of Extractive distillation Absorption Crystallisation None of these Extractive distillation Absorption Crystallisation None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in temperature, the rate of extraction in leaching (solid-liquid extraction system) Decreases Increases Increases Linearly Remains unaffected Decreases Increases Increases Linearly Remains unaffected ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Freundlich equation applies to the adsorption of solute from Dilute solutions, over a small concentration range Gaseous solutions at high pressure None of these Concentrated solutions Dilute solutions, over a small concentration range Gaseous solutions at high pressure None of these Concentrated solutions ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following is not a batch drier? Fluidised bed drier Truck drier Agitated pan drier Vacuum shelf drier Fluidised bed drier Truck drier Agitated pan drier Vacuum shelf drier ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Molecular diffusivity of a liquid May increase or decrease with temperature Increases with temperature Decreases with temperature Is independent of temperature May increase or decrease with temperature Increases with temperature Decreases with temperature Is independent of temperature ANSWER DOWNLOAD EXAMIANS APP
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