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Here are the steps to carry out the titration: 1. Mass A (container with hydrated ethandioic acid): _____ g 2. Mass of empty container: _____ g 3. Mass of residue: _____ g 4. Mass of hydrated ethandioic acid = Mass A - (Empty container + Residue) = _____ g Continue the experiment: Add about 100 cm3 of distilled water to the beaker and stir until the solid dissolves completely. Add a few drops of phenolphthalein indicator. Use a burette to slowly add the acidified potassium permanganate solution un
- Author
- Talpyn Rakhym
- Language
- EN