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Chemistry, 22.05.2020 12:59 rconyers00

The mineral hausmannite, Mn3O4, which contains both manganese(II) and manganese(III) ions, is formed from heating manganese(IV) oxide to 890°C.
3 MnO2(l) → Mn3O4(s) + O2(g) (at 890°C)


The mineral hausmannite, Mn3O4, which contains both manganese(II) and manganese(III) ions, is formed

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The mineral hausmannite, Mn3O4, which contains both manganese(II) and manganese(III) ions, is formed...
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