The (un)reliable indicator
| Tipo | Documento |
| Descripción | Students are testing different substances for the pH-value. Some students are testing crystal deodorants using a red cabbage indicator and a universal indicator. The universal indicator suggests that the deodorant reacts as an acid, whereas the red cabbage suggests that the deodorant reacts as a base. What is happening here? |
| Etiquetas | |
| Autor | TEMI group |
| Subido por | Nicole |
| Licencia | Creative Commons Reconocimiento-NoComercial |
| Atribuir a | http://teachingmysteries.eu/en/about/?t=1 |
| Idioma | Independiente del idioma |
| Creado | 24 de mayo de 2016 11:10 |
| Última modificación | 24 de mayo de 2016 11:10 |
| Tamaño | 900 KB |