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Chemistry Lab Manual: KMnO4 Estimation by rohithcharan2017 is a document available to read on EtoBox.

What is Chemistry Lab Manual: KMnO4 Estimation about?

The document describes two experiments to determine the molarity and strength of a potassium permanganate (KMnO4) solution using standard oxalic acid and ferrous ammonium sulfate (FAS) solutions. In the first experiment, 20 mL of 0.02 M oxalic acid was titrated against KMnO4, resulting in a molarity of 0.0099 M and strength of 1.5642 g/L. In the second experiment, 20 mL of 0.05 M FAS was titrated against KMnO4, again giving a molarity of 0.01 M and strength of 1.58 g/L. The document provides the principles,

Author

rohithcharan2017

Language

EN