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Mass Transfer MCQs | Page - 49
Dear candidates you will find MCQ questions of Mass Transfer here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. The binary diffusivity in gases does not depend upon the
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Q. Diffusivity in concentrated solutions differs from that in dilute solutions, because of the changes in
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Q. The assumption made in Elis method in distillation is that enthalpy concentration lines of vapor and liquid are
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Q. For contacting a highly soluble gas with a liquid
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Q. Which of the following remains constant during sensible cooling process?
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Q. In saturated gas, the
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Q. In a counter-current extractor, as the axial mixing increases, the extraction efficiency
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Q. At equilibrium the concentration of water in vapour phase (C*) in kg/m3 of air space and the amount of water (m) adsorbed per kg of dry silica gel are related by, C* = 0.0667m. To maintain dry conditions in a room of air space 100m3 containing 2.2 kg of water vapour initially, 10 kg of dry silica gel is kept in the room. The fraction of initial water remaining in the air space after a long time (during which the temperature is maintained constant) is
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Q. In case of absorption with exothermic reaction, for fluids having
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