Multiple Choice
What is the mole fraction of urea,CO(NH2) 2,in a solution prepared by dissolving 4.8 g of urea in 30.3 g of methanol,CH3OH?
A) 0.86
B) 0.14
C) 0.078
D) 0.92
E) 0.23
Correct Answer:
Verified
Correct Answer:
Verified
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