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
Correct Answer:

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Correct Answer:
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