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← 2.3 Reaction Rates

Why reaction rates differ

Chemistry · Grade 11 · about 40 minutes

Explain that reactions take different times.

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Other lessons in this sub-strand

  1. Why reaction rates differ
  2. Collision theory
  3. Activation energy
  4. Energy profile diagrams
  5. Measuring the rate of reaction
  6. Rate graphs
  7. Average and instantaneous rate
  8. Physical changes that show progress
  9. Effect of concentration
  10. A concentration experiment
  11. Effect of temperature
  12. A temperature experiment
  13. Effect of surface area
  14. A surface-area experiment
  15. Effect of a catalyst
  16. Catalysts and energy profiles
  17. Effect of pressure
  18. Effect of light
  19. Reversible and irreversible reactions
  20. Reversible changes in the laboratory
  21. Dynamic equilibrium
  22. Characteristics of dynamic equilibrium
  23. Le Chatelier principle
  24. Equilibrium and concentration
  25. Equilibrium and pressure
  26. Equilibrium and temperature
  27. Equilibrium position and yield
  28. An equilibrium experiment
  29. The Haber process
  30. Conditions in the Haber process
  31. The Contact process
  32. Conditions in the Contact process
  33. The Ostwald process
  34. Conditions in the Ostwald process
  35. Optimising industrial conditions
  36. Catalysts in industry
  37. Importance of equilibrium in industry
  38. Conservation and saving in industry
  39. Reviewing reaction rates
  40. Reviewing equilibrium and applications