Explain why aluminum does not react with potassium nitrate (KNO3) although it reacts with copper nitrate.

Chemistry

1 answer:

Kipish [7]2 years ago

4 0

Answer:

Potassium nitrate react with aluminum to produce potassium aluminate, aluminum oxide and nitrogen. This reaction takes place at a temperature near 400°C.

Explanation:

6KNO3 + 10Al → 6KAlO2 + 2Al2O3 + 3N2

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