kylae1225 kylae1225

10-08-2022
Chemistry

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How to decompose KNO3

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IIMissSweetCupCakeII IIMissSweetCupCakeII

10-08-2022

Answer:

By exothermic reaction

When potassium nitrate is heated at 500° C, it decomposes into potassium nitrite and oxygen.

Explanation:

KNO3 decomposes to form KNO2 and O2 gas, and this free oxygen reacts with carbon to react with carbon and sulfur to form CO2 and SO2 gases in exothermic reactions

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Аноним Аноним

10-08-2022

Answer:

By exothermic Reaction

Explanation:

When potassium nitrate is heated at 500°C then it decomposes to form potassium nitrite and Oxygen

Hope it helps

Answer Link

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