Chalk reacts with sulfuric acid. Chalk (calcium carbonate, CaCO3) reacts with 0.2M sulfuric acid (H2SO4). Carbon dioxide (CO2) bubbles are produced: CaCO3 + H2SO4 -> CaSO4 + H2O + CO2. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific |
Bildgröße: | 3421 px × 5129 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |