Redox Titration Part 2

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Redox Titrations-Part 2 : 

Redox Titrations-Part 2 S.Venkatachalam

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2 Oxalic acid – 0.2585 g Dissolve in 100 mL of 0.5 M H2SO4 Amount and Not Concentration Buret –aq. KMnO4 solution of unknown concentration

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3 Add permanganate solution to oxalic acid Purple colour of permanganate ion Colour disappears as reaction occurs Faint colour persists

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4 All oxalic acid has reacted Permanganate ion is no longer being reduced 22.35 mL of permanganate solution

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5

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8 The End