Demonstrator performing the Barking Dog reaction. This is an exothermic chemical reaction resulting from the ignition of a mixture of carbon disulfide and nitrous oxide. The reaction causes a characteristic woofing sound, along with a fast-moving blue flame front. The reaction produces elemental sulfur, along with carbon dioxide and nitrogen gas. See clip K004 4350 for a high-speed version showing the flame front. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA |
Modell-Rechte: | nicht erforderlich |
Länge: | 10 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |