Operating velocity in a packed tower is usually __________ the flooding velocity.
A. Half
B. Twice
C. Equal to
D. More than
Answer: Option A
Related Questions on Mass Transfer
A. Chemical properties
B. Physical properties
C. Degree of turbulence
D. Interfacial area
A. No change in theoretical
B. Marginal decrease in the number of
C. Major decrease in the number of
D. None of these
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