Determine the percentage composition (by mass) of nitrogen in NH₄NO₂.

Name: Determine the percentage composition (by mass) of nitrogen in NH 4 NO 2 .
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Question

Quizplus · Accepted Answer

The chemical formula given is NH4NO3, which is ammonium nitrate. The molar mass of NH4NO3 is calculated as follows: N (14.01 g/mol) * 2 + H (1.01 g/mol) * 4 + O (16.00 g/mol) * 3 = 80.05 g/mol. The total mass of nitrogen is 28.02 g (14.01 g/mol * 2). Therefore, the percentage of nitrogen is (28.02 g / 80.05 g) * 100% = 35.00%.

Determine the Percentage Composition (By Mass) of Nitrogen in NH4NO2

Determine the Percentage Composition (By Mass) of Nitrogen in NH₄NO₂