Potassium nitrate on strong heating decomposes as under:2KNO3 → – InterviewSolution

1.	Potassium nitrate on strong heating decomposes as under:2KNO3 → ∆ 2KNO2 + O2Calculate:(i) weight of potassium nitrite formed.(ii) weight of oxygen formed when 5.05 g of potassium nitrate decomposes completely.(K = 39, O = 16, N = 14)
Answer» Potassium nitrate on strong heating decomposes as under: 2KNO₃ $\overset{∆}{\to}$ 2KNO₂+ O₂ Calculate: (i) weight of potassium nitrite formed. (ii) weight of oxygen formed when 5.05 g of potassium nitrate decomposes completely. (K = 39, O = 16, N = 14)

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