An aqueous solution contains 30% by weight of ethanol. A simple distillation is used to recover 80% of the alcohol contained in said solution. Determine the composition of the residual solution.

 

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X 0,01 0,03 0,04 0,05 0,10 y 0,103 0,235 0,270 0,325 0.444 In(x/0,2xo) 0,408 0,328 0,552 1,245 Integral 0,366 0,322 0,285 0,126 X 0,01 0,03 0,04 0,05 0,10 y 0,103 0,235 0,270 0,325 0.444 In(x/0,2xo) 0,408 0,328 0,552 1,245 Integral 0,366 0,322 0,285 0,126

Answer rating: 100% (QA)

lets break down the problem in detail 1 Initial Composition The solution initially contains 30 ethan... View the full answer