Blackcurrant juice indicator. Blackcurrant juice changes its colour depending on the pH of the solution. Here blackcurrant juice was added to a to an acidic solution (left beaker, white vinegar, CH3COOH) and an alkaline solution (right beaker, baking soda, NaHCO3). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Turtle Rock Scientific |
Taille de l’image : | 5100 px × 3370 px |
Model Release : | Non requis |
Restrictions : |
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