Multiple Choice
A solution is prepared by dissolving 15.0 g of NH3 in 250 g of water. The density of the resulting solution is 0.974 g/mL. The mole fraction of NH3 in the solution is _ _.
A) 0.0597
B) 0.922
C) 0.940
D) 0.0640
E) 16.8
Correct Answer:
Verified
Correct Answer:
Verified
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