Exam question 1
Hess' Law
3.1 - 3.8 Energetics
An exothermic reaction
3.1 Energetics Students should:3.1 kno...
https://www.mychem.co.uk/index.php/igcse-chemistry/physical-chemistry/energetics
You need to know the definitions of:
- Enthalpy change of formation
- Enthalpy change of combustion
Exam question 2
Stay Informed
When you subscribe to the blog, we will send you an e-mail when there are new updates on the site so you wouldn't miss them.