CHM2951 · Environmental chemistry: Water

Overview

A fundamental understanding of the principles underlying aquatic chemistry and their application in the study of aquatic processes. Includes: equilibria, activity and solubility; acid-base and carbonate equilibria, coordination chemistry and complexation, trace metal speciation, aquatic colloid and surface chemistry, estuarine processes and lake biogeochemistry, physico-chemical features of estuaries, rivers and lakes, light and heat in aquatic systems, major ions in natural waters, redox equilibria, dissolved gases, biogeochemical cycling of nutrients and contaminants, eutrophication. The practical component covers common major analytical techniques and two field excursions.

Areas of study: Chemistry

Offerings

Assessment

The Handbook lists an examination for this unit.

Assessment details may change. Please refer to the assessment information in Moodle closer to the start of the teaching period.

Requisites

The Handbook lists no prerequisite, corequisite or prohibition for this unit.

Learning outcomes

1. Explain the physical and chemical characteristics of aquatic systems, including lakes, rivers, estuaries and marine waters;
2. Understand the fundamental physico-chemical processes operating in these aquatic systems;
3. Discuss current water pollution issues, including PFAS, acid mine drainage and pharmaceuticals & pesticides; using local and international example;
4. Demonstrate proficiency in use of a range of water quality monitoring equipment and techniques in both the laboratory and during fieldwork;
5. Access relevant historical data for comparative purposes;
6. Undertake appropriate OHS Risk Assessments associated with laboratory and fieldwork activities;
7. Develop proficiency in the preparation of written and oral scientific reports using appropriate statistical analysis, critical evaluation of data quality and reputable sources of information.

Workload

• Two 1-hour workshops • One hour directed independent study and • the equivalent of 3-hours laboratory per week

Student experience, not official rules. Nothing here changes what the Handbook says.