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Learn step-by-step how galvanic cells and the Daniell cell work. Also understand solution tension, solution pressure, electrochemical double layer, voltage and potential difference. Previous knowledge: Redox reactions: • Redox reaction electron transfer re... • Redox reactions between metals and... Redox equations: • Setting up and balancing redox equations... Redox series: • Redox series of metals Chemistry finite... Content: 00:00 Previous knowledge 00:15 Structure of galvanic cell 01:25 Processes taking place 02:40 Redox reactions 04:10 Cell diagram 04:52 Solution tension 05:25 Electrochemical double layer 06:37 Potential difference and voltage