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Topic: what's the different bewteen using KMnO4 and KI titration  (Read 5129 times)

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Offline erickent

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what's the different bewteen using KMnO4 and KI titration
« on: November 06, 2006, 02:29:59 PM »
what's the different between using KMnO4 and KI titration in derterminating the amount of H2O2?
Which is more accurate or better? Why?
Thank you!
« Last Edit: November 06, 2006, 03:26:39 PM by erickent »
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Offline Alberto_Kravina

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Re: what's the different bewteen using KMnO4 and KI titration
« Reply #1 on: November 08, 2006, 12:44:24 PM »
Well, just think about how KI and KMnO4 react with H2O2. In one case H2O2 is oxidized and in the other case it is reduced.
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