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chemistry

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How many ml of 0.05M kmn04 acidic are diluted to oxidize 2gm of fes04 is diluted solution

The answer 52.63 ml
I want you step by step clearly explain

Thank you for Bob

  • chemistry - ,

    5Fe^2+ + MnO4^- ==> Mn^2+ + 5Fe^3+

    mols FeSO4 = g/molar mass FeSO4
    mols KMnO4 = 5 times that (look at the coefficients in the balanced equation)
    M KMnO4 = mols KMnO4/L KMnO4. You know mols and M, solve for L and convert to mL.

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