Sjcs Posted October 23, 2007 Share Posted October 23, 2007 Hey, I was wondering what the results of aqueous FeSO4 + KMnO4 under acidic conditions would be, and also what colour changes would be observed. I know FeSO4 is initially green, and KMnO4 is purple, but i'm not sure of the changes in oxidation states that would occur. Would go to Fe2O3 + MnO2, therefore turning a blackish brown? but then the K is not accounted for. Link to comment Share on other sites More sharing options...
YT2095 Posted October 23, 2007 Share Posted October 23, 2007 it goes clear in fact KMNO4 is used in the steel industry to analyse the pickling acid to check for Iron levels by titration. Link to comment Share on other sites More sharing options...
cristigonz Posted August 14, 2008 Share Posted August 14, 2008 what would be the chemical equation for this reaction? Link to comment Share on other sites More sharing options...
Tinsae Zerihun Posted November 27, 2008 Share Posted November 27, 2008 which reaction are talking about if you are talking about the reaction between KMnos and Iron sulphate then it Feso4+KMno Link to comment Share on other sites More sharing options...
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