Key Knowledge:
• sources of acids and bases found in water (may include dissolved carbon dioxide, mining activity and industrial
wastes)
• volume-volume stoichiometry (solutions only) and application of volumetric analysis including the use of
indicators, calculations related to preparation of standard solutions, dilution of solutions and use of acid-base
titrations to determine the concentration of an acid or a base in a water sample.
• the concept of solution concentration measured with reference to moles (mol L-1) or with reference to mass or
volume (g L-1, mg L-1, %(m/m), %(m/v), %(v/v), ppm, ppb) in selected domestic, environmental, commercial or
industrial applications, including unit conversions
• sources of acids and bases found in water (may include dissolved carbon dioxide, mining activity and industrial
wastes)
• volume-volume stoichiometry (solutions only) and application of volumetric analysis including the use of
indicators, calculations related to preparation of standard solutions, dilution of solutions and use of acid-base
titrations to determine the concentration of an acid or a base in a water sample.
• the concept of solution concentration measured with reference to moles (mol L-1) or with reference to mass or
volume (g L-1, mg L-1, %(m/m), %(m/v), %(v/v), ppm, ppb) in selected domestic, environmental, commercial or
industrial applications, including unit conversions