Topic 5: Energetics

Topic 5 of the IB HL Chemistry syllabus is the Energetics. IBO recommends to spend 8 hours on this topic.

This topic has 4 sub-chapters: "Exothermic and endothermic reactions", "Calculation of enthalpy changes", "Hess's law" and "Bond enthalpies". Each are separated with numerical values in order of mentioned.

These are SL syllabus statements, it is recommended to bring a Casio Graphical Calculator instead of Texas. Casio Calculators have the periodic table installed already.