Year 13 Chemistry
Rate equations and orders
Orders of reaction from concentration-time and rate-concentration graphs, rate equations and the rate constant, the Arrhenius equation, the rate-determining step and reaction mechanisms.
Rate equations and orders free practice
No timer and no account needed. Check each answer as you go, then read the explanation.
1. What does the pre-exponential factor A in the Arrhenius equation take into account?
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