-
Hostinský Tomáš, Ing. Ph.D.
-
Kucek Vladimír, Ing. Ph.D.
-
Jambor Roman, prof. Ing. Ph.D.
-
Pálka Karel, doc. Ing. Ph.D.
-
Ruleová Pavlína, Ing. Ph.D.
-
Vinklárek Jaromír, prof. Ing. Dr.
-
Schwarz Jiří, Ing. Ph.D.
-
Střižík Lukáš, Ing. Ph.D.
|
1st week: introduction, organizational instructions, distribution to tables, issuance of protective equipment, work safety, weighing, volume measurement, preparation of soluble inorganic salt solutions. 2nd week: filtration, vacuum in the laboratory, drying of substances, lyophilization, preparation and isolation of insoluble carbonates 3rd week: solubility of substances, crystallization, cooling in the laboratory, storage of solid substances, types of crystallization, recrystallization of the presented substances. 4th week: sublimation, distillation, p-t diagram, use of vacuum, used laboratory technique, sublimation and distillation under atmospheric pressure. 5th week: redox reactions, dissolution and excretion of metals, nobility of metals, transformations of copper (Cu Cu(NO3)2 CuO CuSO4 Cu) (preparation in small quantities) Week 6: neutralization, general methods of preparing salts, concept of pH, pH of strong acids and bases, acid-base indicators, preparation of salts by neutralization and their isolation from solution, control test (30 min.). 7th week: electrolytic dissociation, pH of weak acids, salts and buffers, glass pH electrode, determination of dissociation constant of acetic acid, determination of buffer pH 8th week: titration curves, back titration, antacids, determination of neutralizing capacity of antacids 9th week: chromatographic separation methods, experimental conditions of paper chromatography, separation of some metal cations by paper chromatography. 11th week: photosynthesis, chlorophyll, carotenes, experimental conditions of thin-layer chromatography (silufol), extraction and chromatographic separation of plant dyes Week 12: simple sugars, structure, chemical properties, reactions of monosaccharides and disaccharides with Fehling's reagent 13th week: Substitutes for laboratory exercises, Final written work. The written work consists of a calculation part (examples for the preparation of solutions, simple stoichiometry and crystallization, corresponding in difficulty to calculations in laboratories) methodological parts (concepts, apparatus drawings, diagrams, basic laboratory operations, laboratory preparation equations). Week 14: Conclusion of laboratory exercises - analysis of errors in the final written work, individual evaluation of students, awarding of credit.
|