IB Chemistry SL
Reactivity 2
Structure 1 covers matter, atomic structure, spectra, the mole, and gases.
Lessons in this unit
Work through the topics in order.
1
R-2.1.1 Balancing chemical equations
Video lesson, practice questions, and resources.
2
R-2.1.2 Equations and ratio calculations
Video lesson, practice questions, and resources.
3
R-2.1.3 Limiting reactant and theoretical yield
Video lesson, practice questions, and resources.
4
R-2.1.4 Percentage yield
Video lesson, practice questions, and resources.
5
R-2.1.5 Atom economy
Video lesson, practice questions, and resources.
6
R-2.2.1 Rate of reactions
Video lesson, practice questions, and resources.
7
R-2.2.2 & 2.2.3 Collision theory and factors affecting rates
Video lesson, practice questions, and resources.
8
R-2.2.4 & 2.2.5 Activation energy and catalysts
Video lesson, practice questions, and resources.
9
R-2.3.1 Dynamic equilibrium
Video lesson, practice questions, and resources.
10
R-2.3.2 & 2.3.3 Equilibrium constant and interpretation
Video lesson, practice questions, and resources.
11
R-2.3.4 Les Chatellier principle
Video lesson, practice questions, and resources.
12
Reactivity 2
Video lesson, practice questions, and resources.