Mass Transfer For the same process conditions, the reflux ratio of an unlagged distillation column Increases in summer None of these Decreases in winter Increases in winter Increases in summer None of these Decreases in winter Increases in winter ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer What is the reflux ratio at total reflux? Unity Data insufficient Infinity Zero Unity Data insufficient Infinity Zero ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a packed bed absorption column, the channelling will be noted by the None of these Sharp drop in pressure drop Sharp rise in pressure drop Increase in flow rate None of these Sharp drop in pressure drop Sharp rise in pressure drop Increase in flow rate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Chemisorption compared to physical absorption has Increased utilisation of stagnant zones of the liquid phase Lower capacity of the solvent for the solute gas Lower adsorption rate None of these Increased utilisation of stagnant zones of the liquid phase Lower capacity of the solvent for the solute gas Lower adsorption rate None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The Kundsen diffusivity is proportional to (where, T = absolute temperature) √T T² T T⁴ √T T² T T⁴ ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Hypersorption refers to a __________ process. Fixed bed absorption Moving bed absorption Moving bed adsorption Fixed bed adsorption Fixed bed absorption Moving bed absorption Moving bed adsorption Fixed bed adsorption ANSWER DOWNLOAD EXAMIANS APP
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