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Question
A compound containing carbon and nitrogen has a composition of 46.16% carbon and 53.84% nitrogen by mass. A solution prepared by dissolving 1.542 g of this compound in 30.00 g of carbon tetrachloride, CCl4, produces a solution that boils at 81.69ºC. What is the molecular formula of the compound? (Kb for CCl4 is 5.03ºC/m, and pure CCl4has a freezing point of 76.72ºC.)A) C2N2
B) CN2
C) C3N3
D) CN
E) C2N4
Answer
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