What Is the Mole Fraction of Sodium Chloride in Solution

question 134

Multiple Choice

What is the mole fraction of sodium chloride in solution that is 13.0% by mass sodium chloride and that has a density of 1.10 g/mL?

• A)0.0442
• B)0.0462
• C)0.223
• D)0.483
• E)0.505

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