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Topic: MnO2  (Read 3331 times)

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Offline ljubicadj

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MnO2
« on: May 21, 2010, 04:29:45 AM »
Will MnO2 dissolve in concentrated nitrate acid? Will it go from Mn4+ to Mn2+ during dissolving?
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Offline Schrödinger

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Re: MnO2
« Reply #1 on: May 21, 2010, 05:15:25 AM »
Well, HNO3 is an oxidising agent....so i think Mn4+ will not get reduced. I'm not too sure, so please let me know if I am wrong
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