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Topic: very simple redox chemistry question  (Read 1859 times)

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Offline bubaKazouba

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very simple redox chemistry question
« on: May 01, 2013, 08:03:01 PM »
question: http://s13.postimg.org/nr3nnh3lz/screenshot_25.png
I don't get it why isn't the answer just -0.68V, as it is the reverse reaction of the reduction of O2 to H2O2 which is the oxidation of H2O2 to O2 which is what the question wants?
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Offline Corribus

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Re: very simple redox chemistry question
« Reply #1 on: May 01, 2013, 08:54:37 PM »
But what about the manganese?
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What men are poets who can speak of Jupiter if he were like a man, but if he is an immense spinning sphere of methane and ammonia must be silent?  - Richard P. Feynman
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