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0.1 M KMnO(4) is used for the following ...

`0.1 M KMnO_(4)` is used for the following titration. What volume of the solution in mL will be required to react with 0.158 g of `Na_(2)S_(2)O_(3)` ?
`underset(("not balanced"))(S_(2)O_(3)^(2-))+MnO_(4)^(-)+H_(2)O to MnO_(2)(s)+SO_(4)^(2-)+OH^(-)`

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