An alkaline solution is used to reduce the concentration of carbon dio – McqOptions

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1.	An alkaline solution is used to reduce the concentration of carbon dioxide in a stream from 10% to 0.1% by absorption with irreversible chemical reaction. The overall number of transfer units based on gas phase is ?
A.	9.21
B.	4.605
C.	100
D.	0.001
Answer» C. 100

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