What's the use of adding salt to cola?
Coke, also known as soda and happy fat house water, refers to a very popular carbonated drink with sweetness, caffeine but no alcohol. Its main raw materials are water, carbon dioxide and carbohydrates. At present, the well-known cola brands are Coca-Cola and Pepsi.
Coke contains a lot of carbon dioxide gas. After carbon dioxide gas enters the human body, it will take away the heat of the human body through the burping of gas from the stomach, thus achieving the purpose of heat dissipation.
There is a lot of carbon dioxide gas in cola, which will slowly release carbon dioxide when there is no external interference; However, when a small amount of finely divided solid powder-salt is added, coke will produce many gasification centers, thus accelerating the release of carbon dioxide. Therefore, cola and salt will erupt.
Coke will slowly release carbon dioxide under normal conditions, but after adding salt, it will quickly vaporize and produce more carbon dioxide. Because the volume of coke bottle is relatively small, it can't hold too much carbon dioxide, and coke will erupt outward.
In addition, if you want to drink, cola with salt can help refresh you, and cola with salt can help mix wine. Because coke and salt will produce a lot of bubbles after chemical reaction, wine mixing can take advantage of this effect.