Today we will be investigating potassium permanganate.
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C3000 Experiment: 72, 73, 74
Materials:
- denatured alcohol
- hydrogen peroxide
- baking soda
- funnel
- filter paper
- alcohol burner
- Erlenmeyer flask
- test tubes
- grey stopper
- lid opener
- measuring spoon
- test tube clamp
- boiling rod
- paper towels
- potassium permanganate
- sod hydrogen sulfate
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