Electrolysis of sodium chloride solution. Apparatus used to pass a current through sodium chloride (table salt) dissolved in water. Passing an electric current through a sodium chloride solution separates the sodium from the chlorine. Bubbles of chlorine gas are produced at the anode (positive electrode),hydrogen gas is produced at the cathode (negative electrode) and a solution of sodium hydroxide is formed in the beaker | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Trevor Clifford Photography |
Bildgröße: | 5125 px × 3431 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |