potassium salts from wood ashes + improved purification.

Potassium carbonate from wood ashes. I use ashes from a bonfire that has been used for many years which usually contains many hardwoods and is about the size of a tree cut down.
Side note: This is an educational and scientific video and not to be repeated. I'm going to use these salts to make potassium nitrate in a future video. Edit: was, it failed.

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Видео potassium salts from wood ashes + improved purification. канала Experimental Madness