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Corresponding to Prandtl number in heat transfer, the dimensionless group in mass transfer is the _______________ number?
Related MCQs
Physical absorption is__________?
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In saturated gas, the__________?
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The binary diffusivity in gases does not depend upon the __________?
The Knudsen diffusivity is dependent on the __________?
Overall efficiency of the distillation column is __________?
For a binary mixture with low relative volatility, continuous rectification to get pure products will require__________?
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Solvent used in extractive distillation__________?
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If a1 and a2 are the relative volatilities when the pressure in the distillation column is 1 and 2 atm respectively. Pick out the correct statement ?
Percentage saturation is __________ the relative saturation?
In an interphase mass transfer process, the lesser the solubility of a given solute in a liquid, the higher are the chances that the transfer process will be__________?
Water-ethyl alcohol solution can be concentrated (in respect of alcohol concentration) by __________ distillation?
When the temperature and humidity of air is low, we usually use __________ draft cooling tower?
In case of liquid-liquid binary diffusion, diffusivity of one constituent into another is not dependent on the__________?
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In an absorber, HETP does not vary with the__________?
Which of the following parameters remains almost constant during adiabatic saturation of unsaturated air ?
Which of the following quantities need not be fixed before starting the design of a cocurrent absorber ?
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In extractive distillation, solvent is__________?
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The mass diffusivity, the thermal diffusivity and the eddy momentum diffusivity are same for, NPr = NSc = __________?
The diffusivity D. in a binary gas mixture is related to the temperature (T) as__________?
The change in enthalpy per unit weight of adsorbed gas when adsorbed on gas free or “outgassed” adsorbent to from a definite concentration of adsorbate is called its__________?
An Azeotropic mixture is a __________ mixture?
Inside the distillation columns, the __________?
Total reflux in a distillation operation requires minimum__________?
Boiling point diagram is not affected by the ambient__________?
Corresponding to Prandtl number in heat transfer, the dimensionless group in mass transfer is the _______________ number?
A. Schmidt
B. Sherwood
C. Peclet
D. Stanton
Correct Answer:
Schmidt
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Last Updated:
February 18, 2019