Chemistry Notes
CHEMISTRY A LEVEL(FORM SIX) NOTES – PHYSICAL CHEMISTRY 1.4-CHEMICAL EQUILIBRIUM(1)
- By ecadmin
- . June 2, 2026
PHYSICAL CHEMISTRY 1.4-CHEMICAL EQUILIBRIUMChemical reactions which take place in both directions are called reversible reactions. These reactions do not proceed to completion but rather to
CHEMISTRY O LEVEL(FORM TWO) NOTES – WATER
- By ecadmin
- . June 2, 2026
WATERWaterWater is a very important compound essential for the substance of all living things.Occurrence of WaterWater on the Earth occurs in three main states:SolidExample: Ice,
CHEMISTY As LEVEL(FORM FIVE) NOTES – PHYSICAL CHEMISTRY – Two Components Liquid System(1)
- By ecadmin
- . June 2, 2026
PHYSICAL CHEMISTRY – Two Components Liquid SystemIMMISCIBLE LIQUIDSImmiscible liquids are liquids which do not mix to form a homogeneous mixture.When there are two immiscible liquids,
CHEMISTRY O LEVEL(FORM THREE) NOTES – HARDNESS OF WATER
- By ecadmin
- . June 2, 2026
HARDNESS OF WATERINTRODUCTION Water is a very essential substance for all living things. Over 70% of the earth is covered by water, and there are
CHEMISTRY O LEVEL(FORM TWO) NOTES – PERIODIC CLASSIFICATION
- By ecadmin
- . June 2, 2026
PERIODIC CLASSIFICATION PERIODIC TABLEDefinition: The periodic table is the chart or table that shows the arrangement of elements in order of increasing atomic numbers so
CHEMISTRY O LEVEL(FORM ONE) NOTES – LABORATORY TECHNIQUE AND SAFETY
- By ecadmin
- . June 2, 2026
LABORATORY TECHNIQUE AND SAFETYLABORATORY TECHNIQUE AND SAFETYWhat is a laboratory?This is a special building where scientific experiments are being conducted.What is a chemistry laboratory?This is
CHEMISTRY A LEVEL(FORM SIX) NOTES – ORGANIC CHEMISTRY 1.1 -POLYMERS (2)
- By ecadmin
- . June 2, 2026
I. CONSTRUCTION OF ELECTROCHEMICAL CELLSElectrochemical cells are devices that use chemical reactions to produce electrical power. These are sometimes known as Galvanic or Voltaic cells.e.g.
CHEMISTRY O LEVEL(FORM THREE) NOTES – MOLE CONCEPT
- By ecadmin
- . June 2, 2026
MOLE CONCEPTWhat is mole?Mole is a unit of measurements as any other units,Example Pair, dozen, gross etc1mole = 6.02 x 1023 particlesDefinition;A mole is the
