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1 Answer
- Roger the MoleLv 75 days ago
[What has "aluminum chlorate" got to do with this question?]
Reaction A:
2 KMnO4 → K2MnO4 + MnO2 + O2
Reaction B:
4 KMnO4 → 2 K2MnO4 + 2 MnO + 3 O2
[Although it is difficult to believe in the existence of "MnO".]
[It's also difficult to believe the "aqueous solution". Where did the water come from? It certainly cannot come from the decomposition of KMnO4 which contains no hydrogen.]
mass of Potassium permanganate (g) = 18.71 g - 12.34 g = 6.37 g
mass of solid product (g) = 16.47 g - 12.34 g = 4.13 g
