Rates of reactions

  • Orders, rate equations and rate constants
  • Concentration-time graphs
  • Rate-concentration graphs
  • Rate-determining step
  • Rate constants and temperature
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Equilibrium

  • The equilibrium constant Kc
  • The equilibrium constant Kp
  • Controlling the position of equilbrium
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Acids, bases and pH

  • Bronsted-Lowry acids and bases
  • The pH scale and strong acids
  • The acid dissociation constant Ka
  • The pH of weak acids
  • pH and strong bases
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Buffers and neutralisation

  • Buffer solutions
  • Buffer solutions in the body
  • Neutralisation
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Enthalpy and entropy

  • Lattice enthalpy
  • Enthalpy changes in solution
  • Factors affecting lattice enthalpy and hydration
  • Entropy
  • Free energy
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Redox and electrode potentials

  • Redox reactions
  • Manganate (VII) redox titrations
  • Iodine/thiosulfate redox titrations
  • Electrode potentials
  • Predictions from electrode potentials
  • Storage and fuel cells
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Transition elements

  • d-block elements
  • The formation and shapes of complex ions
  • Stereoisomerism in complex ions
  • Ligand substitution and precipitation
  • Redox and qualitative analysis
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