16. Mass Transfer | Part 1 | Bioprocess Technology.

Questions
1. The rate of mass transfer can be increased by increasing
a. Area of contact
b. Volume of medium
c. Concentration compound transferred
d. Distance between the points
2. Which of the following are the examples of mass transfer
a. Diffusion
b. Absorption
c. Evaporation
d. All of the above
3. Mass transfer is responsible for the movement of molecules until the
a. Equilibrium is reached
b. Concentration gradient reaches maximum
c. Entire mass is transferred
d. none of the above
4. The unit for mass flux is
a. moles/m^2
b. moles/sec
c. moles/ (sec.m^2)
d. m^2/sec
Answers
1. a
2. d
3. a
4. c
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