Inhalt
[ BCBPGVOGEC2 ] VL (*)Introduction II to General Chemistry
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| (*) Leider ist diese Information in Deutsch nicht verfügbar. |
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| Workload |
Ausbildungslevel |
Studienfachbereich |
VerantwortlicheR |
Semesterstunden |
Anbietende Uni |
| 1,3 ECTS |
B1 - Bachelor 1. Jahr |
Chemie |
Günther Knör |
1 SSt |
Johannes Kepler Universität Linz |
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| Detailinformationen |
| Quellcurriculum |
Bachelorstudium Biological Chemistry 2017W |
| Ziele |
(*)Introduction to the fundamentals of General Chemistry and preparation for the lab course. This lecture continues the lecture „Einführung in die Allgemeine Chemie I“
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| Lehrinhalte |
(*)1h: Energy conversion of chemical reactions, reaction enthalpy, Hess’s law, enthalpies of formation, Born-Haber-Cyclus, bond enthalpy, law of mass action and free enthalpy, equilibrium constant, distribution equilibria: Nernst’s distribution law and chromatography;
2h: basics of chemical kinetics, reaction order, collision theory, transition state theory, Hammond’s postulate, temperature dependency of the reaction rate, catalysis (homogeneous /heterogeneous), autocatalysis;
3h: chemical equilibrium, dynamic equilibrium, Le Chatelier‘s principle, activation energy, Haber-Bosch-process, solubility equilibrium, solubility product, solubility, Mohr’s titration;
4h: redox reastions, oxidation numbers;
5h: oxidation numbers for covalent compounds, oxidizing and reducing agents, redox potentials, acid-base-theories: Arrhenius, Brønsted-Lowry, Lewis, protolysis in water, strength of acids and bases, autoprotolysis, Brønsted-acids
6h: Amphoterism, pH-value and its calculation, degree of protolysis and Ostwald’s dilution law, titration, acid-base titrations, indicators, glass electrode, buffer, buffer-capacity, important acids and bases.
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| Beurteilungskriterien |
(*)written examination
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| Lehrmethoden |
(*)Lecture using powerpoint presentation. The presentation can be downloaded from the institute’s homepage. It’s secured by a password.
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| Abhaltungssprache |
Englisch |
| Literatur |
(*)R. Lewis, W. Evans, Chemistry, Palgrave
P. Atkins, L. Jones, Chemical Principles
(C. H. Mortimer, U. Müller, Chemie, Thieme-Verlag.
E. Riedel, C. Janiak, Anorganische Chemie, de Gruyter.)
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| Lehrinhalte wechselnd? |
Nein |
| Äquivalenzen |
(*)in collaboration with BCBPGVOGEC1: VO Introduction I to General Chemistry (1,3 ECTS) -or- TCBPAVOEAC1: VO Einführung I in die Allgemeine Chemie (1,3 ECTS)
equivalent to
BCBPGVOGECI: VO Introduction to General Chemistry (2,6 ECTS)
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| Präsenzlehrveranstaltung |
| Teilungsziffer |
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| Zuteilungsverfahren |
Direktzuteilung |
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