How many moles of nitrogen are formed when 50.7 g of KNO3 decomposes according to the...

Question

Question

How many moles of nitrogen are formed when 50.7 g of KNO₃ decomposes according to the following reaction?

4 KNO₃(s) → 2 K₂O(s) + 2 N₂(g) + 5 O₂(g)

Answer 1

Answer #1

let x be the number of moles of Na formed by 50.79 of KNO Molar mass of koz = 1019/ ml. 4X1019 of kNoz gives 50.79 of Kno, g

Answer 2

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