Mass Transfer Absorption factor, for a fixed degree of absorption from a fixed amount of gas should be < 1 ≤ 1 > 1 1 < 1 ≤ 1 > 1 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Flooding results in High tray efficiency Low tray efficiency Good contact between the fluids High gas velocity High tray efficiency Low tray efficiency Good contact between the fluids High gas velocity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For continuous drying of grannular or crystalline material, the dryer used is the __________ dryer. Tray Tunnel Rotary None of these Tray Tunnel Rotary None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer A 25 cm x 25 cm x 1 cm flat sheet weighing 1.2 kg initially was dried from both sides under constant drying rate conditions. It took 1500 seconds for the weight of the sheet to reduce to 1.05 kg. Another 1m x 1m x 1cm flat sheet of the same material is to be dried from one side only.Under the same constant drying rate conditions, the time required for drying (in seconds) from its initial weight of 19.2 kg to 17.6 kg is 1000 2000 2500 1500 1000 2000 2500 1500 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a distillation column, with increase in the reflux ratio, the heat removed in the cooler And the heat required in reboiler decreases Decreases Remains unaffected Increases And the heat required in reboiler decreases Decreases Remains unaffected Increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Steam distillation is used to separate Heat sensitive materials High boiling substances from nonvolatile impurities Mixtures of low relative volatility Azeotropes Heat sensitive materials High boiling substances from nonvolatile impurities Mixtures of low relative volatility Azeotropes ANSWER DOWNLOAD EXAMIANS APP
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