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Potassium Trioxalatochromate (III) Preparation by Mpilo Manyoni is a document available to read on EtoBox.
Potassium trioxalatochromate (III) was prepared by dissolving potassium oxalate, oxalic acid, and potassium dichromate in water. The mixture was boiled and filtered, and the filtrate was evaporated to crystallize the product. The product was washed with acetone and dried in an oven. The percentage yield of 55.28% was lower than expected, possibly due to random errors in weighing. Potassium dichromate was determined to be the limiting reagent.
- Author
- Mpilo Manyoni
- Language
- EN