Two copper oxide reactions. Heating copper oxide with dilute sulphuric acid results in a blue solution of copper sulphate (left). The reaction is: CuO + H2SO4 -> CuSO4 + H2O. Heating copper oxide with dilute hydrochloric acid results in a green solution of copper chloride (right). The reaction is: CuO + 2HCl -> CuCl2 + H2O | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Andrew Lambert Photography |
Bildgröße: | 4961 px × 3679 px |
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