Slide 1 Slide 2 SAHAR ADHAM LECTUERE OF PHYSICAL CHEMISTRY Slide 3 Slide 4 galvanicelectrolytic need power source two electrodes produces electrical current anode (-) cathode…
Redox Reactions and Electrochemistry Chapter 19 Voltaic Cells In spontaneous oxidation-reduction (redox) reactions, electrons are transferred and energy is released. Voltaic…