Displacement reaction. Zinc coil was added to a test tube containing a 0.2M copper (II) sulfate solution. Since zinc is a more reactive copper,a single-displacement reaction occurred. Copper metal and zinc (II) sulfate formed as a result: Zn + CuSO4 -> Cu + ZnSO4. In this sequence Photo 1 was taken seconds after the zinc was added,Photo 2 was taken after about 1 hour. Note hydrogen gas bubbles that were produced in a secondary reaction. Photo 1 of 2 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 3390 px × 5076 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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