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Eksperimen Senyawa Mangan dan Krom by Suryani Indah Permatasari is a document available to read on EtoBox.
The document describes 8 experiments involving reactions of various metal compounds. Experiment 1 involves making manganese(VI) compounds by reacting potassium permanganate with sulfuric acid and sodium hydroxide. Experiment 2 makes manganese(III) compounds by reacting manganese sulfate with sulfuric acid and potassium permanganate. Experiment 3 examines chromium(III) reactions with ammonium hydroxide and sodium hydroxide. Experiment 4 tests insoluble chromates and dichromates with barium, lead, strontium,
- Author
- Suryani Indah Permatasari
- Language
- EN