Edexcel International AS and A level Chemistry XCH11/YCH11 · 6.4

Standard enthalpy changes

Code: 6.4
In: 6 Energetics
Topic: U2 Energetics, Group Chemistry, Halogenoalkanes and Alcohols
Course: International AS and A level Chemistry XCH11/YCH11
Board: Edexcel

Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.

Points under 6.4

6.4.i Reaction, ∆rH
6.4.ii Formation, ∆fH
6.4.iii Combustion, ∆cH
6.4.iv Neutralisation, ∆neutH
6.4.v Atomisation, ∆atH

Points in 6 Energetics

6.1 Enthalpy change and standard conditions
6.2 Exothermic and endothermic sign conventions
6.3 Enthalpy level diagrams
6.4 Standard enthalpy changes
6.5 Enthalpy calculations from experimental data
6.6 Hess's law
6.7 Core practical 2: enthalpy change using Hess's law
6.8 Evaluating enthalpy experiments
6.9 Bond enthalpy and mean bond enthalpy
6.10 Calculating mean bond enthalpies
6.11 Bond enthalpy and reactivity