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An Aqueous Solution Contains 64

Question 77

Multiple Choice

An aqueous solution contains 64.0 g of ethanol (C₂H₅OH) in 122.0 g of solution.What is the mole fraction of ethanol in the solution?

A) 0.301
B) 0.432
C) 0.205
D) 0.698
E) 0.317

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