CHEMISTRY

PHYSICAL CHEMISTRY


(1) Atoms, Molecules, Stoichiometry

Relevant Links:


(2) Atomic Structure

Relevant Links:


(3) Chemical Bonding


(4) States of Matter


(5) Chemical Energies

  • Enthalpy Changes
    • What is Enthalpy?
    • Energy Changes: Exothermic & Endothermic
    • What is a standard enthalpy change?
    • Types of standard enthalpy changes
    • What causes enthalpy?
  • Calorimetry
    • Calculating enthalpy change using calorimetry
  • Hess’ Law
    • What is Hess’ Law?
    • Energy Cycles
    • Examples
  • Bond Energy
    • Calculating enthalpy changes using bond energies
  • Born-Haber Cycles
    • Born-Haber Cycles
    • Formation of simple ionic solid
  • Lattice Energy
  • Formation of aqueous solution
  • Entropy
    • What is Entropy?
    • Standard entropy
    • Entropy changes
      • State & Temperature change
      • Reaction with a change in the number of gaseous molecules
    • Calculating the entropy change for a reaction
    • What is a spontaneous/feasible reaction?
  • Gibbs Free Energy Change
    • What is Gibbs Free Energy?
    • Predicting the effect of temperature on the spontaneity of a reaction

Electrochemistry


Equilibria


Reaction Kinetics


INORGANIC CHEMISTRY


Chemical Periodicity


Group 2


Group 17


Transition Elements


Nitrogen & Sulfur


ORGANIC CHEMISTRY


Introduction to Organic Chemistry


Hydrocarbons


Halogen Derivatives


Hydroxy Compounds


Carbonyl Compounds


Carboxylic Acids & Derivatives


Nitrogen Compounds


Polymerisation


Analytical Techniques


Organic Synthesis