3.1.11
Electrode Potentials & Cells
Course revision notes and study resources.
Standard Electrode Potentials
Standard electrode potential, the standard hydrogen electrode (SHE), and measuring half-cell potentials.
→The Electrochemical Series
The electrochemical series, predicting feasibility of redox reactions, and limitations of E° predictions.
→Electrochemical Cells
Diagramming cells, standard cell notation, role of the salt bridge, and electron flow direction.
→Fuel Cells & Batteries
Commercial applications of cells: non-rechargeable, rechargeable lithium-ion cells, and hydrogen-oxygen fuel cells.
→Exam Practice
MCQs and structured questions with AQA mark scheme answers.
→Flashcards
Review key definitions and concepts with interactive flashcards.