The Mole Fraction of HCl in a Solution Prepared by Dissolving

question 65

Multiple Choice

The mole fraction of HCl in a solution prepared by dissolving 5.5 g of HCl in 200 g of C₂H₆O is ________. The density of the solution is 0.79 g/mL.

• A)0.027
• B)0.034
• C)0.028
• D)0.035
• E)0.151

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