Testing Slow Mo Mode: Note: KMnO4 Titration Analytical use! Potassium permanganate can be used to quantitatively determine the total oxidizable organic material in an aqueous sample. The value determined is known as the permanganate value. In analytical chemistry, a standardized aqueous solution of KMnO4 is sometimes used as an oxidizing titrant for redox titrations (permanganometry). In a related way, it is used as a reagent to determine the Kappa number of wood pulp. For the standardization of KMnO4 solutions, reduction by oxalic acid is often used. Note: Redox Titration-Standardization of KMnO4 and the % Fe2+ in Iron Pills Objectives: • Standardize a stock KMnO4(aq) solution • Determine the percent Fe in iron pills
Posted on: Sun, 05 Oct 2014 02:41:59 +0000
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