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h2 college chemistry Watch

    • Thread Starter

    hello any one knows how to do this question..please help me!!
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    Start by writing out the redox reaction equation for the nitrite ions and permanganate ions by combining these two.

    Permanganate reduction: 8 H+ + MnO4− + 5 e− → Mn2+ + 4 H2O
    Nitrite oxidation: NO2- + H2O → NO3- + 2H+ + 2e-

    This should give you the ratio of nitrite ions that react with the permanganate.

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