

MCQOPTIONS
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1. |
_ In gas-liquid contact operation, the number of ideal stages, N = (xa - xb)/(xb - x*b) . This is true when the stripping factor 'S' is$? |
A. | S > 1 |
B. | S < 1 |
C. | S = 1 |
D. | S = ‚Äö√ √ª |
Answer» B. S < 1 | |