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Unit information: Intermediate Practical and Analytical Chemistry Study in Continental Europe in 2018/19

Please note: It is possible that the information shown for future academic years may change due to developments in the relevant academic field. Optional unit availability varies depending on both staffing and student choice.

Unit name Intermediate Practical and Analytical Chemistry Study in Continental Europe
Unit code CHEM20210
Credit points 20
Level of study I/5
Teaching block(s) Teaching Block 4 (weeks 1-24)
Unit director Dr. Parrish
Open unit status Not open
Pre-requisites

CHEM10600, CHEM10700, CHEM10800, CHEM10900 (or equivalent mathematics unit as approved by the School).

Co-requisites

None

School/department School of Chemistry
Faculty Faculty of Science

Description

This unit develops the introduction to practical chemistry given in CHEM 10600/700/800 to provide the essential skills of practical chemistry required for advanced study at Levels 6 and 7 (Years 3 and 4). It covers the main areas of the subject including synthetic techniques such as gas handling, use of glassware and vacuum and inert atmosphere. It looks at taking measurements, data handling and scientific reporting. Fundamental apparatus and analytical techniques such as chromatography, NMR spectroscopy, mass spectrometry and optical spectroscopy methods are explored.

Aims:

This unit aims to provide a deepening understanding and widening knowledge of the main areas of practical and analytical chemistry, building on year 1 material and laying the basis to enable progress to advanced aspects of the subject in later years. Students face more challenging experiments than in the first year and learn to choose appropriate techniques for a given problem and the importance of control experiments. The unit aims to teach students how to structure reports. The unit equips students with a fundamental understanding of the array of analytical techniques available in a modern laboratory and how to use them.

Intended learning outcomes

By the end of the course, students should be able to do the following:

Experimental component:

  • Complete a risk assessment and understand how to minimize risk
  • Use glassware correctly
  • Handle pyrophoric materials under inert conditions
  • Understand the importance of control experiments
  • Use prediction of outcomes as part of experiment planning
  • Choose an appropriate technique to address a problem
  • Use spreadsheets confidently to analyse data
  • Demonstrate whether a set of data agrees with a given theory
  • Draw inferences from data sets
  • Record accurate, reproducible data
  • Understand the importance of testing and calibrating apparatus

Report writing:

  • Write a report on an experiment, with appropriate structure, use of diagrams, figures and tables, and scientific language
  • Find suitable references and include these appropriately

Analytical component:

  • Understand the theory of chromatography
  • Understand the theory of mass spectrometry including fragmentation patterns

Teaching details

The Practical Chemistry part of the unit consists of laboratory-based practical chemistry experiments, led by a laboratory teaching fellow and guided by demonstrators. Significant e-resources for this are available on the School’s Dynamic Laboratory Manual, including guidance on how to conduct the experiments and on how to report them in a scientific fashion.

The Analytical part of the unit is delivered via lectures, workshops (classes of up to 30 students with two staff members), and independent study. The Dynamic Laboratory Manual provides important e-learning resource in advance of workshop sessions. Pre-workshop online material will be provided to assist students with the contact workshop.

Assessment Details

The laboratory component (80%) will be summatively assessed by continual assessment of laboratory experiments (supervised practicals) and written reports (assessed coursework). The analytical component (20%) will be summatively assessed by one 1-hour written exam.

To receive credit for this unit, students must make a reasonable attempt at every aspect of the teaching and assessment, including pre- and post-laboratory work, practical experiments, formal reports and presentations, group-working and any workshop activities. Failure to do so may result in credit being withheld, even if the overall mark is above the pass mark for the unit. Supplementary or resit assessment of this unit is only possible through engagement in the following academic year.

Reading and References

Most of the reading needed for this course is available on the Dynamic Laboratory Manual

https://dlm.chm.bris.ac.uk/dlm/

Fundamentals of Analytical Chemistry, 8th Edition, D. A. Skoog, D. M. West, F. J. Holler and S. R. Crouch, Brooks Cole, 2004

Practical Organic Mass Spectroscopy, 2nd Edition, J. R. Chapman, Wiley 1993

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