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Acetic acid (AA) is initially dissolved in water, where the mass fraction of AA is 0.15....

Acetic acid (AA) is initially dissolved in water, where the mass fraction of AA is 0.15. By contacting the water solution with hexanol (which does not dissolve in water), most of the AA is transferred fromthe water phase to the hexanol. The AA-hexanol stream leaving the extractor contains AA at a mass fraction of 0.10and the residual AA-water stream leaving the extractor contains AA at a mass fraction of 0.002.

a. Sketch and label a flow diagram; calculate the degree of freedom.

b. If the initial AA-water stream enters the extractor at 5kg/min, what are the flowrates of the three other streams?

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