40 TOP Mass Transfer Online Test – Multiple Choice Questions and Answers

1. Molality is defined as the number of gm moles of solute per __________ of solvent

 
 
 
 

2. A pure drug is administered as a sphere and as a cube. The amount of drug is the same in the two tablets. Assuming that the shape and size do not influence the mass transfer, the ratio of rate of dissolution in water at t = 0 for the cubic to spherical tablet is

 
 
 
 

3. In extraction, as the temperature increases, the area of hetrogeneity (area covered by binodal curve)

 
 
 
 

4. Flooding in a distillation column is detected by a sharp

 
 
 
 

5. Pick out the wrong statement

 
 
 
 

6. In case of an unsaturated mixture of gas and vapor, the percentage saturation is __________ its relative saturation

 
 
 
 

7. _________ is concerned with the adsorption equilibria

 
 
 
 

8. Plate efficiency

 
 
 
 

9. Minimum reflux ratio in a distillation column results in

 
 
 
 

10. For a single component absorber, the operating line is straight only when plotted in term of __________ units

 
 
 
 

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2 thoughts on “40 TOP Mass Transfer Online Test – Multiple Choice Questions and Answers

  1. Please send 40 top mass transfer online test multiple choice question and answer . My email id akshaykumarch122@gmail .com

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