AQA A Level Chemistry Notes (7405)
Free AQA A Level Chemistry (7405) revision notes from Mega Lecture, prepared and taught by Fahad H. Ahmad. Every file is a downloadable PDF and no sign-up is required. Notes are written against the AQA 7405 specification and are being added topic by topic.
Physical Chemistry — Paper 1
- 3.1.11 Electrode Potentials & Electrochemical Cells — Electrochemistry notes — redox and oxidation states, balancing half-equations, disproportionation, standard electrode potentials, the standard hydrogen electrode, electrochemical cells and Ecell feasibility, the Nernst equation, homogeneous catalysis, electrolysis and the Faraday constant. Typed notes with the original handwritten class pages alongside.
More AQA 7405 topics — thermodynamics, rate equations, equilibrium constant Kp, acids and bases, inorganic chemistry and organic chemistry — are being added. Check back soon.
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Frequently asked questions
Where can I download free AQA A Level Chemistry notes?
Every topic listed above is a free PDF — click any link to open or download it. No sign-up is needed to browse.
Do these notes follow the AQA 7405 specification?
Yes. Each set is written against the AQA A Level Chemistry 7405 specification and labelled with the relevant specification reference and paper.
Can I get live AQA Chemistry classes as well?
Yes. Mega Lecture runs 1-to-1 and small-group online classes for AQA A Level Chemistry. You can book a free demo class before committing.
