Laboratory Technique - MC240C22
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This course covers basic laboratory training and is designed for students of "Chemistry in Science", "Teaching of Chemistry", and "Biology". The training proceeds during winter semester and the subject is endowed by 6 credits. The subject is identical with C240C40; only difference is that the training of this course proceeds during summer semester. The course puts the laboratory experience of the students gained at secondary school to an equal level and gets them ready for all following laboratory trainings. After absolving of the course, the students have the basic skills including handling the most frequently used laboratory equipments (pH-meter, UV-Vis spectrophotometer, vacuum rotary evaporator) and have the necessary information about safety rules as well as about writing laboratory diaries. The training is organized in blocks of four hours a week. The students work in groups of two according to a firm schedule so that each group absolve the complete set of (all) 10 exercises during semester. In the exercises, measurements of properties of unknown samples, basic synthetic and purification operations and basic methods of analyses are involved.
Last update: Kubíček Vojtěch, doc. RNDr., Ph.D. (07.10.2013)
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Jan Kotek: Laboratorní technika, Univerzita Karlova v Praze, nakladatelství Karolinum, Praha 2007 Last update: Kotek Jan, prof. RNDr., Ph.D. (12.09.2007)
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Students have to finish all laboratory works, write all protocols and pass a final examination test. Last update: Kotek Jan, prof. RNDr., Ph.D. (06.12.2011)
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List of exercises:
1. Preparation of glycine 2. Determination of dissociation constant of acetic acid 3. Electrolytic preparation and electrogravimetry 4. Preparation of complexes I 5. Preparation of complexes II 6. Preparation of pentyl acetate 7. Determination of distribution coefficient of iodine 8. Preparation of colour pigments 9. Rectification and gas handling 10. Spectrophotometric determination of solubility product Last update: Kubíček Vojtěch, doc. RNDr., Ph.D. (07.10.2013)
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Students have to pass a test before entering the course. Last update: Kotek Jan, prof. RNDr., Ph.D. (06.12.2011)
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