Q
In an operating distillation column, the______________________?
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A
A. Vapors and liquids are at their dew point and bubble point respectively
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B
B. Driving force for the liquid flow is its specific weight
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C
C. Driving force for the vapor flow is the pressure drop, as the pressure decreases gradually from
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D
The bottom to the top of the column
Correct Answer:
C. C. Driving force for the vapor flow is the pressure drop, as the pressure decreases gradually from
