"Koufang"

Those who want to combine potassium and acetate should carefully observe the physical properties and follow the ancient law. Potassium is lively, boiling in contact with water, burning in the air, and the flame is pale purple. Acetate, hidden in acetic acid, has an acidic nature, and is slightly slow.

Combine these two, prepare a little pure potassium first, put it in a corrosion-resistant dish, and take an appropriate amount of acetic acid solution, and slowly inject it. At the beginning, when the potassium and acetic acid solution come into contact, there is a slight noise, and bubbles gradually emerge, like beads floating on the surface. After a while, the reaction intensifies, it is hot, and the liquid is gradually warming. Stir with the substance to make it uniform.

When it is ready, take the resulting liquid and steam it over warm heat, the water vapor gradually dissipates, and there are crystals precipitating at the bottom of the vessel, which is the crystal of potassium and acetate. Collect and store it for other purposes. However, in this process, be careful. Potassium is strong, to prevent it from bursting and hurting people, and to avoid it from being mixed with other things, so as not to damage the recipe.