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Mass Transfer MCQs | Page - 25
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. 243) For a fixed number of ideal stages in a distillation column, as the reflux ratio is increased, the difference in composition between the top and bottom product streams
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Q. 244) __________ diffusion is used for separating the isotopes of methane.
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Q. 246) For a distillation column operating at minimum reflux, the
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Q. 247) According to the Fenske equation, what will be the minimum number of plates required in a distillation column to separate an equimolar binary mixture of components A and B into an overhead fraction containing 99 mol% A and a bottom fraction containing 98 mol% B ? Assume that relative volatility (αAB = 2) does not change appreciably in the column.
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Q. 248) With increase in the mass velocity of the gas, the rate of drying during the constant rate period __________, if the conduction and radiation through the solid are negligible.
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Q. 249) During the constant rate period of drying of a solid,
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Q. 250) Large scale drying of wheat is done in a __________ dryer.
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