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Write the balanced reaction of titration...

Write the balanced reaction of titration of `KMnO_(4)` Vs oxalic acid in presence of `H_(2)SO_(4)`.

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`{:("Reaction:",2KMnO_(4)+3H_(2)C_(2)O_(4)+5H_(2)C_(2)O_(4)rarrK_(2)SO_(4)+2MnSO_(4)+8H_(2)O+10CO_(2),),("Redox Changes:",C_(2)^(3+)rarr2C^(4+)+2e " "(E_(H_(2)C_(2)O_(4))=(M)/(2)),),(,5e+Mn^(7+)rarrMn^(2+)" " (E_(KMnO_(4))=(M)/(5)),),("Indicator:",KMnO_(4) " acts as self indicator".,),(,,):}`
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Amount of oxalic acid present in a solution can be determined by its titration with KMnO_(4) solution in the presence of H_(2)SO_(4) . The titration gives unsatisfactory result when carried out in the presence of HCl , because HCl :

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