What Is the Mole Fraction of Water in a Solution

question 55

Multiple Choice

What is the mole fraction of water in a solution that contains 8.0 mol of ethanol (C₂H₅OH) and 1.6 mol of water?

• A)0.17
• B)0.08
• C)0.50
• D)0.20
• E)0.83

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Definitions:

Change in Supply

A change in the quantity supplied of a good or service at at least one price that is caused by factors other than a change in the price of that good or service.

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