Vinegar reacting with baking soda, 2 of 3. Vinegar contains mostly water and acetic acid (CH3COOH). Here powdered baking soda (sodium bicarbonate, NaHCO3) is added to a cup with 5% vinegar. Carbon dioxide gas (CO2) is produced in this classic demonstration: CH3COOH + NaHCO3 -> (CH3COO)Na + H2O + CO2. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 3409 px × 5159 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |