CY4051 - General Chemistry (2019/20)
|Module specification||Module approved to run in 2019/20|
|Module title||General Chemistry|
|Module level||Certificate (04)|
|Credit rating for module||15|
|School||School of Human Sciences|
|Total study hours||150|
|Running in 2019/20||
Description: The aims of this module are aligned with the qualification descriptors within the Quality Assurance Agency’s Framework for Higher Education Qualification. The module provides an introduction to core aspects of chemistry - concepts of naming and drawing chemical formulae, organic bonding, differing types of isomerism, moles, reaction processes, states of matter, and interactions between particles are enumerated. Students will undertake regular tests based on the material taught.
The formulae of simple chemical compounds; balancing equations; moles and amounts; introduction to atoms, ions, radicals (illustrated for O-containing species);
very brief overview of the chemistry of the first 20 elements of the periodic table (oxidation states, examples of compounds formed).
States of matter; intermolecular forces; introduction to equilibrium.
Empirical formulae, chemical formulae and structural formulae; calculation of % yield.
Nomenclature, naming and drawing aliphatic and aromatic structures.
Stereochemistry and Isomerism. Geometric isomers (cis/trans, E/Z) and chirality; R and S isomers, the Cahn Ingold Prelog nomenclature.
Introductory concepts of bonding (sigma and pi bonds); hybridisation.
Introductory reaction mechanism LO1,LO2,LO3,LO4,LO5
Balance of independent study and scheduled teaching activity
Teaching and learning sessions include tutorials + mini-tests (15 h) and lectures/workshops (22 h) with feedback where appropriate.
Tutorials have an emphasis on problem solving based on preset work with student participation and group activities. Students will be expected to prepare in advance for tutorials to develop problem-solving skills using worksheets provided. Feedback from these sessions facilitates the learning process. Lectures are used to set context and to deliver subject material, and are linked to tutorials, mini-tests and problem sessions. Students will be expected to reflect on the learning experience and develop their own understanding of the material.
On successful completion of this module the student will be able to:
1. Write and explain the formulae of simple chemical species, and balance simple chemical reactions;
2. Explain the different states of matter, and how these are influenced by intermolecular forces;
3. Calculate yields of reactions, understand the concepts of functional group and reactive species, and name a variety of organic molecules;
4. Demonstrate an understanding of bonding in organic chemistry; and identify stereoisomers and geometric isomers of organic compounds;
5. Understand the basic structure of organic molecules.
The module will be summatively assessed by means of 5 mini-tests (50%) – learning outcomes 1-5, a 60-minute progress exam (50%) – learning outcomes 1-5. The students must pass with an overall mark of at least 40%.
Core Text: Burrows, A., Parsons, A., Price, G., Pilling, G. and Holman, J. (2017) Chemistry3. Oxford: Oxford University Press.
Other Texts: McMurry, J. E. (2016) Organic Chemistry 9th Edition. Brooks/Cole: Cengage learning
Vollhardt, P., Schore, N. (2014) Organic Chemistry: Structure and Function 7th Edition. Freeman
Hornby, M., Peach, J. (2001). Foundations of Organic Chemistry: Worked Examples. Oxford Chemistry Primers 87, OUP
Websites: Specific links to websites will be given on Weblearn including links from www.khanacademy.org