Mass Transfer In a counter-current extractor, as the axial mixing increases, the extraction efficiency Increases Depends on the pressure of the system Decreases Remains unchanged Increases Depends on the pressure of the system Decreases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Separation of __________ employs gaseous diffusion process. Isotopes of helium N₂ and O₂ from air SO₂ and air Isotopes of uranium Isotopes of helium N₂ and O₂ from air SO₂ and air Isotopes of uranium ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Ion exchange process is similar to Leaching Adsorption Extraction Absorption Leaching Adsorption Extraction Absorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At the same gas flow rate, the pressure drop in a packed tower being irrigated with liquid __________ that in dry packed tower. Is same as Cannot be predicted as data are insufficient Is greater than Is lower than Is same as Cannot be predicted as data are insufficient Is greater than Is lower than ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer co-efficient 'K' according to penetration theory varies with mass dif-fusivity as D D0.5 D1.5 1/D D D0.5 D1.5 1/D ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Removal of __________ exemplifies an adsorption unit operation. None of the listed here Ammonia from coke oven gas Water from petrol Uranium from its ore None of the listed here Ammonia from coke oven gas Water from petrol Uranium from its ore ANSWER DOWNLOAD EXAMIANS APP
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