Balance the chemical equation given below,and calculate the volume of nitrogen monoxide gas produced when 8.00 g of ammonia is reacted with 14.0 g of oxygen at 25°C? The density of nitrogen monoxide at 25°C is 1.23 g/L. ________ NH₃(g)+ ________ O₂(g)→ ________ NO(g)+ ________ H₂O(l)

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Quizplus · Accepted Answer

First, balance the chemical equation: 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(l). For 8.00 g NH3 (molar mass ≈ 17.03 g/mol), that's about 0.47 mol NH3. The reaction shows NH3 and NO have a 1:1 molar ratio, so 0.47 mol NO is produced. Using the density of NO (1.23 g/L), the volume of NO produced is 8.54 L.

Balance the Chemical Equation Given Below,and Calculate the Volume of Nitrogen