IB Chemistry SL
Reactivity 1
IB Chemistry SL lessons and exam-style practice covering energy changes, fuels and chemical
Lessons in this unit
Work through the topics in order.
1
R-1.1.1 &1.1.2&1.1.3 Exothermic and endothermic reactions
Video lesson, practice questions, and resources.
2
R-1.1.4 Calorimetry
Video lesson, practice questions, and resources.
3
R-1.2.1 Bond enthalpies
Video lesson, practice questions, and resources.
4
R-1.2.2 Hess law
Video lesson, practice questions, and resources.
5
R-1.3.1 & 1.3.2 Complete and incomplete combustion
Video lesson, practice questions, and resources.
6
R-1.3.3 Fossil fuels
Video lesson, practice questions, and resources.
7
R-1.3.4 & 1.3.5 Renewable and non renewable sources. Fuel cells
Video lesson, practice questions, and resources.
8
Reactivity 1
IB Chemistry SL lessons and exam-style practice covering energy changes, fuels and chemical