Czech

2

Not applicable.

Obtaining skills and a practical knowledge of basic operations that are used in the chemical laboratory.

Knowledge of secondary school chemistry and basic mathematics.

Not applicable.

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

The laboratory notebook (control of preparation), report sheets, tests, course-unit credit test.

1. Introduction - laboratory safety and guidelines, laboratory notes. Laboratory equipment, weighing, work with glass. Measuring volumes of liquids, volumetric glass.
2. Preparation of solutions with accurate concentrations. Filtration - gravity and vacuum filtration.
(Test - laboratory safety and guidelines.)
3. Saturated solution, solubility curve, cooling. Filtration (Büchner funnel), decanting, dehydrating.
(Test - laboratory equipment.)
4. Heating, evaporation, crystallization - types. Titration - byrettes, pH measuring.
5. Distillation - coolers, determination of density. Gas preparation in the laboratory.
6. Annealing, determination of the melting point. Fraction crystallization of mixture potassium dichromate and sodium chloride.
7. Course-unit credit test.
8. Course-unit credit.

Not applicable.

The target of the course is a fast and necessary unification of levels of practical and laboratory knowledge of the starting students - chemists.

Participation on each laboratory practice is necessary. In the case of illness confirmed with a doctor is substitution in other students group possible.

Not applicable.

Not applicable.

B.Kábelová a kol.: Laboratorní technika II, Vutium, Brno 1999, ISBN 80-214-1450-2 (CS)

Not applicable.

52 hours, compulsory