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ycow [4]
3 years ago
13

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

Chemistry
1 answer:
Kipish [7]3 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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We first calculate the number of moles n of AgBr in 0.7127 g

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