CHY2201 : Physical Chemistry

  • Module Leader(s): Dr Ben Horrocks
  • Owning School: Chemistry
Semesters
Semester 2 Credit Value: 20
ECTS Credits: 10.0

Aims

To give students an appreciation of intermediate thermodynamics; introduce the principles of time-dependent chemistry; explain the significance and application of quantum concepts as a major tool in modern chemistry; develop experimental techniques through practical work.

Outline Of Syllabus

Applied Quantum Chemistry
Dr AE Carruthers

1 Quantized energy levels – translation, rotation, vibration etc
2 Electromagnetic radiation - interaction with molecules
3 Harmonic model for molecular vibrational motion
4 Vibrational – rotational spectra of diatomic molecules
5 Anharmonic model for vibrational motion
6 Particle-in-a-box model
7 Multi-dimensional particle-in-a-box models
8 Electronic absorption spectra of conjugated molecules
9 Tunneling
10 Decay of electronically excited states – fluorescence, phosphorescence
11 Revision seminar

Energetics and interfacial phenomena
Dr BR Horrocks

1 Review of CHY120 energetics
2 Statistical concepts
3 Chemical potential and thermodynamics of solutions
4 Standard states, activities and electrode potentials
5 Interfaces I – adsorption and isotherms
6 Interfaces II – electrical double layer
7 Colloids
8 Polymers
9 Calculations
10 Revision seminar I
11 Revision seminar II

Molecules in motion
Dr EM Tuite

1 Review of Stage 1 kinetics
2 Kinetic theory of gases
3 Molecular collisions in gases
4 Molecular mobility in gases
5 Ion conductivity
6 Mobility of ions
7 Diffusion in solution
8 The Diffusion and Arrhenius Equations
9 Diffusion-controlled reactions
10 Activated Complex Theory
11 Review of Stage 2 kinetics

Laboratory Course
Course organiser: Dr N Walker

Students take a selection from the following experiments:
1 Kinetics of hydrolysis
2 Stopped flow
3 Supramolecular fluorescence
4 Calorimetry
5 Adsorption on zeolites
6 Micelles
7 Adsorption of iodine on carbon
8 IR rotation-vibration spectra of HCl
9 Visible absorption spectrum of iodine

Teaching Methods

Teaching Activities
Category Activity Number Length Student Hours Comment
Guided Independent StudyAssessment preparation and completion330:5027:30Revision for end of semester examination
Guided Independent StudyAssessment preparation and completion13:003:00Examination at the end of the semester
Scheduled Learning And Teaching ActivitiesLecture331:0033:00N/A
Guided Independent StudyAssessment preparation and completion52:0010:00Writing practical reports
Scheduled Learning And Teaching ActivitiesPractical59:0045:005x9h Practical sessions take place over 5 weeks
Scheduled Learning And Teaching ActivitiesWorkshops101:0010:00Calculation classes
Scheduled Learning And Teaching ActivitiesDrop-in/surgery101:0010:001 x 1h drop-in session with lecturer for 10 weeks
Guided Independent StudyIndependent study161:3061:30Background reading and practice past paper examination questions
Total200:00
Teaching Rationale And Relationship

Knowledge and understanding are conveyed through lectures and practical work. Tutorials enable students to work on problems associated with the lecture course, with assistance from a member of staff. Students learn safe working practices and good experimental technique through practical classes. In laboratory classes students consolidate the learning initiated in lectures and have to plan, organise and write up practical reports on the experiments. The drop in sessions allow discussion between module staff and students.

Assessment Methods

The format of resits will be determined by the Board of Examiners

Exams
Description Length Semester When Set Percentage Comment
Written Examination1802A60N/A
Other Assessment
Description Semester When Set Percentage Comment
Practical/lab report2M40composed of several individual laboratory reports as specified in the practical course handbook
Assessment Rationale And Relationship

The examination assesses the student’s knowledge of the principles of the subject, ability to solve problems and to make calculations.

The laboratory course assesses the students practical skills and ability to make calculations in physical chemistry.

Reading Lists

Timetable

Disclaimer: The University will use all reasonable endeavours to deliver modules in accordance with the descriptions set out in this catalogue. Every effort has been made to ensure the accuracy of the information, however, the University reserves the right to introduce changes to the information given including the addition, withdrawal or restructuring of modules if it considers such action to be necessary.