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Mass Transfer MCQs | Page - 2
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. 11) Which of the following binary systems is an example of a maximum boiling azeotrope?
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Q. 12) Capacity of a rotary dryer depends on its
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Q. 13) In a liquid-liquid extraction, 10 kg of a solution containing 2 kg of solute C and 8 kg of solvent A is brought into contact with 10 kg of solvent B. Solvent A and B are completely immiscible in each other whereas solute C is soluble in both the solvents. The extraction process attains equilibrium. The equilibrium relationship between the two phases is Y* = 0.9X, where Y* is the kg of C/kg of B and X is kg of C/kg of A. Choose the correct answer.
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Q. 14) Removal of __________ exemplifies an adsorption unit operation.
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Q. 15) Pick out the wrong statement pertaining to the analogy between equations of heat and mass transfer operations.
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Q. 16) __________ is the temperature at which a gas-vapor mixture becomes saturated, when cooled at constant total pressure out of contact with a liquid.
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Q. 17) Advantage of continuous drying over batch drying is that the
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Q. 18) Channelling in a packed tower results from the
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Q. 19) Pick out the wrong statement. Generally for physical adsorption, a gas of
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Q. 20) Dew point of a gas-vapour mixture
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