IAL AS Chemistry Unit 3

IAL AS Chemistry Unit 3

1. Moles

   • Make salt & calculate % yield
   • Solubility & precipitation reactions

2. Enthalpy

   • Measure enthalpy change
   • Measure indirect enthalpy change
   • Find enthalpy of combustion

3. Alkanes

   • Reactions of alkanes

4. Alkenes

   • Reactions of alkenes

5. Bond Polarity

   • Effect of electrostatic force

6. Intermolecular forces

   • Solubility of simple molecules in solvents

7. The Periodic Table

   • Thermal decomposition of group 2 nitrates 7 carbonates
   • Flame tests of groups 1 & 2
   • Acid-base titrations
   • Oxidation of elements & ions by halogens
   • Disproportionation reactions with hot & cold alkalis
   • Iodine/thisulfate titration & purity of potassium iodate(V)
   • Reactions between halogens & halides
   • Reactions of halides

8. Kinetics

   • Factors influence rate of reaction

9. Chemical Equilibria

   • Effect of temp, pressure, & conc. on equilibrium

10. Organic Chemistry

    • Reactions of alcohols
    • Preparation of organic liquid (reflux & distillation)
    • Preparation of halogenoalkanes from alcohol
    • Reactions of halogenoalkanes