Carbonic acid formation. Carbon dioxide (CO2) gas is bubbled through water that has universal indicator added. Initially the water is green, indicating a neutral solution. As some carbon dioxide is dissolved in the water, weak carbonic acid (H2CO3) is formed and the colour of the solution turns yellow, indicating a weakly acidic solution. The reaction is CO2 + H2O -> H2CO3. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 7000 px × 3552 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |