Sugar dehydration, 2 of 5. Table sugar (sucrose, C12H22O11) is placed in a beaker. Concentrated sulfuric acid (H2SO4) is then added and stirred. Within a minute, an exothermic reaction starts to take place, producing a rising column of black carbon with water steam (H2O) and some sulphur dioxide gas (SO2). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 3353 px × 5066 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |