how is water carbonated?
Carbonated water, also known as sparkling water or seltzer water, is plain water into which carbon dioxide gas has been dissolved. The process of dissolving carbon dioxide gas is called carbonation. It results in the formation of carbonic acid (which has the chemical formula H2CO3). This is achieved by simply keeping the water in a container and injecting it with carbon dioxide gas. In the past, soda water was produced in the home by “charging” a refillable seltzer bottle by filling it with water and then adding carbon dioxide. Club soda may be identical to plain carbonated water or it may contain a small amount of table salt, sodium citrate, sodium bicarbonate, potassium bicarbonate, potassium sulfate, or disodium phosphate, depending on the bottler. These additives are included to emulate the slightly salty taste of homemade soda water. Carbonation may occur naturally in spring water that has absorbed carbon dioxide at high pressures underground.
Carbonated water, also known as sparkling water or seltzer water, is plain water into which carbon dioxide gas has been dissolved. The process of dissolving carbon dioxide gas is called carbonation. It results in the formation of carbonic acid (which has the chemical formula H2CO3). This is achieved by simply keeping the water in a container and injecting it with carbon dioxide gas. In the past, soda water was produced in the home by “charging” a refillable seltzer bottle by filling it with water and then adding carbon dioxide. Club soda may be identical to plain carbonated water or it may contain a small amount of table salt, sodium citrate, sodium bicarbonate, potassium bicarbonate, potassium sulfate, or disodium phosphate, depending on the bottler. These additives are included to emulate the slightly salty taste of homemade soda water. Carbonation may occur naturally in spring water that has absorbed carbon dioxide at high pressures underground. Sources:
