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IB Chemistry 2.2.11 (HL) Rate constant (k) Questions

IB Chemistry 2.2.11 (HL) Rate constant (k) Questions
IB Chemistry syllabusChemistry SL/HLFirst assessment 2025

Practise calculating and identifying the rate constant k, including its units from rate equations and how its value changes with temperature.

How this is tested

  • calculate k from rate data and give units consistent with the rate equation
  • determine the units of k for zero-, first-, second-, or third-order reactions
  • identify that k increases with temperature for elementary reactions
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