Mr. Galvin's Chemistry
  • Notes
  • Worked Solutions
    • Titrations >
      • Higher Level >
        • Acid/Base
        • Redox
        • Complexometric
      • Ordinary Level
    • Chemical Equilibrium
    • Fuels and Heats of Reaction >
      • Drawing/Naming Hydrocarbons
      • Hess's Law Calculations
  • Past Mock Papers
  • Experiment Videos
  • About
  • Contact

1. Flame Tests

2. Anion Tests

3. Relative Molecular Mass of a Volatile Liquid

5. HCl vs Na2CO3 Titration

5A. HCl vs NaOH Titration OL ONLY

6. CH3COOH vs NaOH Titration
HL ONLY

7. Water of Crystallisation Titration
HL ONLY

8. Halogens as Oxidising Agents & Displacement of Metals

9. KMnO4 vs Ammonium Iron (II) Sulphate Titration
HL ONLY

10. Iron Tablet Titration
HL ONLY

11. Thiosulphate vs Iodine Titration
HL ONLY

12. Bleach Titration
HL ONLY

13. Rate of O2 production from H2O2 using MnO2 catalyst

14A. Effect of Concentration on Reaction Rate using HCl and Na2S2O3

14B. Effect of Temperature on Reaction Rate using HCl and Na2S2O3

15. Le Chatelier's Principle

16. Total Water Hardness Titration using EDTA
HL ONLY

17. Total Suspended and Dissolved Solids, and pH of a Water Sample

18. Total Dissolved O2 Titration using the Winkler Method
HL ONLY

19B. Free Chlorine in Swimming Pool Water Using a Colorimeter

20. Preparation of Ethene

21. Preparation of Ethyne

22. Heat of Neutralisation of HCl and NaOH

23A. Clove Oil Extraction​ by Steam Distillation

24B. Isolate Eugenol by Solvent Extraction

24. Soap Preparation

25A. Reactions of Ethanal

25B. Reactions of Ethanoic Acid

26. Preparation of Benzoic Acid

27A. Recrystallistion of Benzoic Acid

27B. Melting Point of Benzoic Acid

28. Chromatography

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  • Notes
  • Worked Solutions
    • Titrations >
      • Higher Level >
        • Acid/Base
        • Redox
        • Complexometric
      • Ordinary Level
    • Chemical Equilibrium
    • Fuels and Heats of Reaction >
      • Drawing/Naming Hydrocarbons
      • Hess's Law Calculations
  • Past Mock Papers
  • Experiment Videos
  • About
  • Contact