The method of making barium acetate by alchemists
In ancient times, there were alchemists who were good at chemistry, and wanted to make a solution of barium acetate. The method is as follows:

First take an appropriate amount of barium carbonate and put it in a clean vessel. For barium carbonate, the color and white quality are pure, which is the foundation of making barium acetate. When you add acetic acid slowly, the acetic acid is clear, and when you inject it, the two play a wonderful role. Seeing bubbles curling up, like fish saliva in water, this is the phenomenon of carbon dioxide being produced.

The alchemist kept his eyes on the process of its transformation and controlled the rate of acetic acid injection. When the bubbles gradually thinner, the transformation should be close to complete, and the impurities that have not been melted should be filtered out with a fine filter. The filtrate is clear and contains the quality of barium acetate.

Then warm it over a slight fire, so that the water gradually evaporates and the solution gradually thickens. The alchemist stays by the furnace, adjusting the size of the fire with caution. When the solution is of an appropriate consistency, move it to a cool place and let it stand for cooling. Russia, there are crystals at the bottom of the vessel, like broken jade, which is the crystal of barium acetate.

Then wash it with water, remove the impurities attached to the crystal, and then place it in a ventilated place until it dries. At this point, the preparation of barium acetate is completed, and the resulting product is pure and usable for all needs.