PdF:CH2BP_5P7L Laborat. Training in Anal. Ch. - Course Information
CH2BP_5P7L Laboratory Training in Analytical Chemistry
Faculty of EducationAutumn 2013
- Extent and Intensity
- 0/0/2. 2 credit(s). Type of Completion: z (credit).
- Teacher(s)
- doc. RNDr. Luděk Jančář, CSc. (seminar tutor)
- Guaranteed by
- doc. RNDr. Petr Sládek, CSc.
Department of Physics, Chemistry and Vocational Education – Faculty of Education
Contact Person: Mgr. Bc. Lucie Viková
Supplier department: Department of Physics, Chemistry and Vocational Education – Faculty of Education - Timetable of Seminar Groups
- CH2BP_5P7L/01: each even Monday 14:50–18:20 laboratoř 90, L. Jančář
CH2BP_5P7L/02: each even Tuesday 8:25–11:55 laboratoř 90, L. Jančář - Prerequisites
- CH2BP_4P1L Inorg. Chem. Labor. Training || CH2BP_3P3L Laboratory Technics
Knowledge of general, inorganic and organic chemistry. - Course Enrolment Limitations
- The course is also offered to the students of the fields other than those the course is directly associated with.
- fields of study / plans the course is directly associated with
- Lower Secondary School Teacher Training in Chemistry (programme PdF, B-SPE)
- Course objectives
- Main objectives can be summarised as follows:
to get basic habits and drafts by executing of analytical processes in analytical laboratory;
to achieve the best accuracy and correctness of results by practical analysis of samples. - Syllabus
- Safety of the work in analytical laboratory. Basic laboratory analytical operations, technics and apparatus.
- 1. Group reactions of ions. A. Group reactions of cations. B. Group reactions of anions.
- 2. Selective reactions of cationts.
- 3. Selective reactions of anions.
- 4. Gravimetry. A. determination of iron as Fe2O3. B. Determination of nickel with diacetyldioximem.
- 5. Alcalimetry. A. Standardization of 0,1 mol.dm-3 NaOH solution on oxalate acid. B. Determination of H3PO4. C. Determination of amonium nitrogen according Hanuš. D. Potentiometric determination of HCl. E. Potentiometric determination of H3BO3.
- 6. Acidimetry. A. Standardization of 0,1 mol.dm-3 HCl solution on Na2CO3. B. Determination of Na2CO3 in NaOH according Winkler.
- 7. Chelatometry. A. Standardization of 0,05 mol.dm-3 chelatone solution. B. Determination of Ca2+ and Mg2+in a mixture. C. Determination of Mg by the titration on eriochrome black T as indicator. D. Determination of Cu2+.
- 8. Argentometry. A. Standardization of 0,05 mol.dm-3 AgNO3 solution according Mohr or Fajans. B. Determination of Cl- with visual indication of equivalence point. C. Determination of halogenides with potentiometric indication.
- 9. Permanganate titration. A. Standardization of 0,02 mol.dm-3 KMnO4 solution on oxalate acid. B. Determination of Fe2+. C. Potentiometric determination of Fe2+ D. Determination of H2O2.
- 10. Spectrophotometry. A. Determination of iron with 1,10-fenanthroline. B. Determination of iron with sulphosalicyle acid. C. Determination of Cd2+ with 4-(2-pyridylazo)-resorcine. D. Determination of NO3- after reduction on NO2- with sulphanile acid and N-(1-naftyl)-ethylendiamine dihydrochloride.
- 11. Chromatography on thin layer – separation of mixtures of food dyes.
- 12. Evaluation of results of laboratory exercises – computer programs.
- Literature
- JANČÁŘ, L. Analytická chemie. Dostupné z World Wide Web: http://www.is.muni.cz. Viz Studijní materiály předmětu PedF: CH2BP_4P1P.
- JANČÁŘ, Luděk and Irena JANČÁŘOVÁ. Analytická chemie - laboratorní cvičení (Analytical chemistry - laboratory exercises). Brno: Masarykova univerzita, 1997, 141 pp. ISBN 80-210-1579-9. info
- Teaching methods
- laboratory exercise
- Assessment methods
- credit;
written test. - Language of instruction
- Czech
- Further comments (probably available only in Czech)
- Study Materials
The course is taught annually.
General note: Podmínkou k možnosti účasti ve cvičení je úspěšné zvládnutí (> 60 %) vstupního testu z rozsahu učiva předmětu CH2BP_4P1P Analytická chemie.
- Enrolment Statistics (Autumn 2013, recent)
- Permalink: https://is.muni.cz/course/ped/autumn2013/CH2BP_5P7L