Chemistry 3.1.4 Energetics — Revision Notes

Clear revision notes for all 4 subtopics: the core notes with every diagram, and a “How confident am I?” self-check against the specification. Want practice questions with answers? See Revision Notes + Practice.

AQA A-Level Chemistry · Revision notes · Free · PDF

1. 3.1.4.1 Enthalpy Change
2. 3.1.4.2 Calorimetry
3. 3.1.4.3 Hess's Law
4. 3.1.4.4 Bond Enthalpies