Monash College Handbook

CHEMICAL CONCEPTS (MCD1640)

Purpose

In this unit, relationships between electron configuration and the physical and chemical properties of the elements in the context of the Periodic Table are developed. Chemical potential energy, heat energy and electrical energy, are investigated in the laboratory. Determination of energy change using calorimetry is described and galvanic cells as sources of electrical energy from redox reactions are introduced. This unit also explores the chemistry of carbohydrates, proteins and fats with a particular emphasis on food chemistry. Practical work is an integral part of the course; four experiments will be undertaken during the Trimester.

Prerequisites

Chemical Foundations, MCD1630

Learning outcomes

On completion of this unit, students should be able to:

1. describe the arrangement of elements in the Periodic Table. Apply the periodic law, periodicity, atomic structure and electron arrangement to explain trends and properties of elements across periods and down groups. Relate the properties of radioactive isotopes to their use in the health sciences.
2. compare commercial energy sources and describe energy transformation in these sources. Calculate energy changes in chemical reactions and apply the principles of redox chemistry to explain the operation of galvanic and electrolysis cells.
3. relate the properties of biologically important molecules to the nature of the functional groups present, the bonding that exists within and between molecules, and the structure of these molecules. Apply the principles of condensation reactions to explain the formation of complex biological structures together with principles such as hydrolysis and oxidation to the ultimate degradation of these complex structures.

Assessment

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