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12897 Physical Chemistry Laboratory II - Five-year degree in Chemistry


Center
Faculty of Chemistry
Departament
Physical Chemistry
Lecturers in charge
H0331 - JUAN LUIS PASCUAL-AHUIR GINER
Met. Docent
Individual and group work.
Met. Avaluació
Final examination and project work
Bibliografia
Cuadernillo de prácticas.
Continguts
General objectives

The objective of the course is to train the student in:
- Handling of specific Physical Chemisty laboratory teams.
- The completion of experiments in areas of Physical Chemistry.
- The analysis of the obtained results and the deduction of logical conclusions based on the concepts already acquired.
- The writing of lab reports as well as a record of project work.

Practicals to be carry out.

Each pair will carry out 7 practices selected from the mentioned next:

1)Part I. Transfer of the energy of excited molecules. Riboflavin. The Stern-Volmer Equation.
Quantum yields of fluorescence. Riboflavin.

2) determination of the molecular weight of a polymer for measures of intrinsic viscosity.
3) oxidation of benzoyne for potassium-ferrocyanide.
4) Volt-amperometrics of the compound Fe3+/Fe2+ in chloride disolvements..
5) Tunnel effect.
6) determination of superficial tension of hydro-ethanol compounds by means of the Ring of Nouy method.
.
7) viscosity of gases. Determination of the molecular diameter and molecular weight of gases.

8) determination of diffusion potentials.

9) Chromotographic liquids . The study of photochemical oxidation of the tri-phenyllphospine

10) Espectroscopic lasers. Raman spectrum of organic molecules (nail polish remover, dimetil-sulphur oxide and carbon tetrachloride .