1. komponenta

Lecture type	Total
Practicum	45

* Load is given in academic hour (1 academic hour = 45 minutes)

COURSE OBJECTIVES:
The aim of the General chemistry laboratory 1 course is to introduce basic laboratory equipment, reagents, techniques and safety measures, as well as acquiring experimentation skills, observation, measurement and interpretation of the obtained results.

COURSE CONTENT:

EXERCISES
1) Introduction of laboratory equipment and laboratory precautions;
2) Determination of mass and density of the sample;
3) Mechanical separation of mixtures (decanting and filtering);
3-4) Determination of melting point and boiling point;
5-6) Separation of mixtures based on differences in solubility (measuring molar enthalpies of salt, re-crystallization, fractional crystallization);
7-8) Separation of mixtures based on differences in vapor pressure (sublimation, distillation, vacuum distillation);
9) Preparation of solutions of given composition (e.g. salts, acid, alkali);
10-11) Chemical elements and compounds (determination of the molecular weight and chemical formula);
12-13) Gases (preparation, physical and chemical properties);
14-15) Given experiment or supplement.

1. M. Sikirica, B. Korpar-Čolig, Praktikum iz opće kemije (III. izd., Školska knjiga, Zagreb, 2005.)
2. I. Filipović, S. Lipanović, Opća i anorganska kemija I i II dio (IX. izd., Školska knjiga, Zagreb, 1995.)
3. Nastavni materijali na stranici kolegija u sustavu e-učenja Merlin (https://merlin.srce.hr)
4. M. Sikirica, Stehiometrija (XX. izd., Školska knjiga, Zagreb, 2008.)
5. T. Cvitaš, I. Planinić, N. Kallay, Rješavanje računskih zadataka u kemiji I. i II. dio (Hrvatsko kemijsko društvo, Zagreb, 2014.)

Mandatory course - Regular study - Biology and Chemistry Education