Lesson video
Start here. Watch the explanation before trying the practice tasks.
IB Chemistry SL
R-2.2.9 & 2.2.10 Rate Equations and Reaction Order
Learn how to deduce rate equations from experimental data, determine individual and overall reaction orders, and analyse graphs for zero-, first- and second-order reactions.
Topic lesson
R-2.2.9 & 2.2.10 Rate Equations and Reaction Order
Watch, practise, and check your understanding.
Extended Response Worksheet
Mark Scheme