Exothermic reaction. Dilution of alcohol with water is an exothermic process, i.e. the energy is released into the surroundings. Here 50 mL of water is added to 50 mL of 70% isopropanol. The alcohol is initially at 25.3 C (left frame). After water is added, the temperature increases to 31.4 C (right frame). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 5800 px × 4373 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |