Nitrogen gas can react with hydrogen gas to form gaseous ammonia. N2
+
Зн,
→
2 NH3
If you start with 16.5 g of nitrogen and 9.8 g of hydrogen,
a) Determine the number of grams of NH3 produced. [5 marks]
b) Determine the number of grams of excess reagent left. [4 marks]
c) What is the percent yield if 15.0 grams of ammonia were produced? [1 mark]

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