Chemistry

Potassium permanganate, KMnO4, a common oxidizing agent, is made from various ores that contain manganese (IV) oxide, MnO2. The equation shows the net reaction for one process that forms potassium permanganate
2MnO2+2KOH+O2=2KMnO4+H2
Explain why the oxygen gas is in excess

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asked by Marissa
  1. See your other posts.

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    posted by DrBob222

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