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The value of NA/(NA + NB) for steady state molecular diffusion of gas ‘A’ through nondiffusing gas ‘B’ is____________________?
Related MCQs
Molecular distillation is__________?
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__________ extractor uses centrifugal force for separating the two phases?
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With increase in temperature, the mutual solubility of two liquids__________?
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Reverse osmosis is also called__________?
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Paper industry employs __________ driers?
Use of packed towers for distillation is generally limited to the__________?
__________ extractor is used for the concentration of radioactive nuclear waste?
Removal of __________ exemplifies an adsorption unit operation?
The apex of an equilateral-triangular coordinate (in ternary liquid system) represents a/an __________?
Steady state temperature reached by a small amount of liquid evaporating into a large amount of unsaturated vapour-gas mixture is called the __________ temperature?
In a binary distillation column, if the feed contains 40 mole % vapour, the q line will have a slope of__________?
In case of unsaturated air__________?
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Minimum reflux ratio in a distillation column results in__________?
Steady state equimolal counter diffusion is encountered in__________?
Experimental determination of __________ is done by wetted wall column method?
Measurement of the interfacial area of mass transfer is achieved easily & accurately in case of a __________ column?
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Which of the following is an undesirable property in a tower packing ?
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Lewis number (Le) is__________?
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The value of NA/(NA + NB) for steady state molecular diffusion of gas ‘A’ through nondiffusing gas ‘B’ is____________________?
A. 1
B. ∞
C. 0.5
D. 2
Correct Answer:
1
✔
Last Updated:
February 16, 2019