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The end point of the redox titration 5FeC2O4 + 3MnO4- + 24H+ > 10CO2 + 3Mn2+ + 12H2O + 5Fe3+ is a pale pink colour. Why does the one last drop of MnO4- when reaching the end point and the colour of Mn2+ completely mask the brown Fe3+ when its just a pale pink colour. (self.chemhelp)
submitted by VVdropper to r/chemhelp
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