Students will be able to explain that carbon dioxide from any source reacts chemically with water to form carbonic acid. They will also be able to use the color change of bromothymol blue indicator to ...

In this process, hydrogen ions combine with oxygen to form water, and carbon dioxide combines with water to form carbonic acid. In adults, carbonic acid is transformed back into carbon dioxide in ...

Read this for further information. Carbonic acid (H₂CO₃) is a weak acid formed when carbon dioxide (CO₂) dissolves in water. The structure of carbonic acid consists of one carbon atom double ...