Mole Concept and Some Basic Concepts of ChemistryeasyMCQ SINGLE

The percentage of nitrogen in ammonium nitrate () is:Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

Question

The percentage of nitrogen in ammonium nitrate ($NH_4NO_3$) is:

Answer: A

💡 Solution & Explanation

$MW = 14 + 4 + 14 + 48 = 80\text{ g/mol}$. <br>$\%N = (28 / 80) \times 100 = 35\%$.

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