WJEC A-level Chemistry A410QS · PI4.1
Enthalpy changes for solids and solutions
- Code
- PI4.1
- In
- PI4 Topic PI4: Energy changes
- Course
- A-level Chemistry A410QS
- Board
- WJEC
Grade boundaries·WJEC command words
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points under PI4.1
Points in PI4 Topic PI4: Energy changes
- PI4.1 Enthalpy changes for solids and solutions
- PI4.2 Entropy and feasibility of reactions