CHM2202

Aquatic chemistry II

Dr Ian McKelvie

4 points - Two 1-hour lectures and the equivalent of one 4-hour laboratory per fortnight - Second semester - Clayton - Prerequisites: CHM1011 and CHM1022 or CHM1031 and CHM1042 - Prohibition: CHM2052

Objectives At the completion of this subject students will have an overview of the physical features of aquatic systems; achieve an understanding of the chemical features of aquatic systems; gain an understanding of the fundamental physico-chemical processes operating in aquatic systems; be able to appreciate current pollution issues; review a range of commonly-used field and water quality monitoring techniques; develop a range of new analytical skills in the laboratory.

Synopsis This subject will provide a basic understanding of the physico-chemical features of a range of aquatic systems and will consider some common water pollution issues. The syllabus will include the physico-chemical features of estuaries, rivers and lakes, light and heat in aquatic systems, major ions in natural waters, redox equilibria, dissolved gases, nutrient cycles and eutrophication. The practical component will cover some of the major analytical techniques commonly used for water analysis, and a field excursion.

Assessment Examinations (one 2-hour paper): 70% - Laboratory work: 30%

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