What Is the Mole Fraction of N in a Solution

question 115

Multiple Choice

What is the mole fraction of N in a solution prepared by dissolving 16.0 g of N in 250.0 g of water? The density of the resulting solution is 0.974 g/mL.

• A)0.0640
• B)0.940
• C)0.0635
• D)0.922
• E)16.8

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