Erichrome black t was utilized as an indicator in the, Ask an Expert

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Erichrome black T was utilized as an indicator in the determination of Fe3+ in a water sample with the displacement titration method where excess amount of Mg-EDTA complex was added to the Fe3+ solution as well as the released Mg2+ released is then titrated using EDTA. Forecast the color change occurring at the equivalence point the pH of the solution was adjusted to 7.0.

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