The rate of mass transfer is not dependent upon the______________________?
Correct answer: D. None of these
- A. Degree of dispersion of one fluid in the other
- B. Interfacial surface exposed between the phases
- C. Both A. & B.
- D. None of these
Explanation
Dispersion affects the renewal and mixing of phases, while interfacial area determines how much contact surface is available for transfer. Since the rate depends on both, neither A nor B is independent of it, making 'none of these' correct.
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