Fysikaalinen kemia (KEML0038), 4 op

Basic information

Prerequisites

Course contents (core content level)

Thermochemistry and its applications, the spontaneity of reactions and phase transitions, the concept of chemical equilibrium; acids and bases, the concept of buffer solutions; solubility product; phases, the phase diagrams of pure substances and binary mixtures, theory of distillation; equilibrium electrochemistry: the spontaneity of electrochemical reactions, electromotive force, cell reaction; reaction kinetics: rate laws, the order of reaction, the dependence of reaction rates on temperature; adsorption isotherms.

Course contents (additional)

The influence of process conditions on the release and absorption of heat in chemical reactions and phase transitions; equilibrium constants in terms of concentration, partial pressure and activity; the effect of process conditions on the electromotive force, redox potential, the mechanisms of chemical reactions, the theory of adsorption phenomena

Core content level learning outcomes (knowledge and understanding)

After completion of this course the student understands the thermodynamic basis for thermochemistry and equilibrium chemistry, as well as the influence of process conditions on the equilibrium. In addition, he understands the fundamental concepts of electrochemistry and can apply electrochemistry in his own field of expertise. He also understands which factors may influence the rate of a chemical reaction and the extent of adsorption on a solid surface.

Core content level learning outcomes (skills)

After completion of this course the student is able to assess whether a proposed reaction may proceeds spontaneously and if heat is released or absorbed in the reaction. He is also able to calculate the pH for aqueous solutions of strong and weak acids and buffer solutions. He can also interpret the phase diagrams of pure substances, liquid-vapor diagrams and distillation diagrams. The student is also able to model and estimate the rate of an enzyme-catalyzed reaction as well as to assess adsorption equilibria by means of applying adsorption isotherms.

Recommended reading

Handouts of lectures
P. Atkins, Elements of physical chemistry, 4th edition, Oxford University Press.

Teaching and learning strategies

Class room teaching: 56 h
Laboratory exercises:
Exam: 4 h
Student individual workload (student workload analysis carried out 1/06): 60 h
Total: 120 h
Follow-up of the student workload analysis performed: -

Teaching methods and student workload

Assessment weighting and grading

The exercises during the course must be accepted as well as the final examination(s).

Related competences of the degree programme

Technological and economical skills in bio and food processes and in production systems
Theoretical basis and mathematical and science skills
Information acquisition skills and adaptation of new knowledge
Interdisciplinary