Consider separate 100.0-g samples of each of the following: NH₃, N₂O, HCN, N₂H₄, and HNO₃. Which of the samples has the least mass of nitrogen?

Name: Consider separate 100.0-g samples of each of the following: NH 3 , N 2 O, HCN, N 2 H 4 , and HNO 3 . Which of the samples has the least mass of nitrogen?
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Question

Quizplus · Accepted Answer

HNO₃ has the least mass of nitrogen because it has the highest molar mass among the given compounds, resulting in the smallest proportion of nitrogen by mass in a 100.0-g sample.

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