| Topic |
Sub-topic |
| Subject 1: Analytical Chemistry and analytical process |
Analytical chemistry as a metrological science. Classification of analytical methods. The analytical process: stages. |
| Subject 2. Evaluation of the analytical results |
Analytical properties. Errors in Analytical Chemistry: Classification. Basic statistics applied to the expression of the analytical results. Comparison and rejection of results. |
| Subject 3: Introduction to volumetric and gravimetric quantitative analysis |
Volumetric reactions. Standard solutions. Direct, indirect and back titrations. Formation, properties and purity of precipitates. Calculations of gravimetric and volumetric
analysis.
|
| Subject 4: Acid-base titrations |
Behavior of monoprotic, polyprotic and amphoteric species. Titration curves. End point detection: acid-base indicators. Titran reagents. Analytical applications. |
| Subject 5: Complexometric titrations |
Stability of the complexes. Masking reactions. Titration curves. Detection of the end point: metallochromic indicators. Analytical applications. |
| Subject 6: Precipitation titrations. |
Factors affecting the solubility of precipitates. Titration curves. Detection of the end point: Mohr, Volhard and Fajans methods. Analytical applications. |
| Subject 7: Redox titrations |
Factors influencing the redox potential. Titration curves. Detection of the end point: redox and specific indicators. Analytical applications. |
| Gravimetric analysis (Laboratory) |
Gravimetric determination of nickel with dimethylglyoxime. (1 session) |
| Acid-base titrations (Laboratory) |
Determination of the acidity of a vinegar sample. (1 session)
Determination of acetylsalicylic acid in analgesics (1 sesion) |
| Complexation titrations (Laboratory) |
Determination of the hardness of a water sample . (1 session) |
| Precipitation titrations (Laboratory) |
Determination of chloride in seawater using the Mohr method. (1 session) |
| Redox titrations (Laboratory) |
Determination of wealth in oxygen in a hydrogen peroxide sample. (1session)
Determination of active chlorine in a bleach sample. (1 session) |
| Resolution of a practical case (Laboratory) |
Analysis of a problem sample of unknown composition. (1 session) |
