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

In gas-liquid contact operation, the number of ideal stages, N = (xa -

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.	> 1
B.	< 1
C.	= 1
D.	= ∞
Answer» B. < 1

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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

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