529-0011-04L  Practical Course General Chemistry

SemesterAutumn Semester 2018
LecturersH. V. Schönberg, E. C. Meister
Periodicityyearly recurring course
Language of instructionGerman
CommentLatest online enrolment is 21 September 2018.

Information about the practical course will be given on the first day.



Courses

NumberTitleHoursLecturers
529-0011-04 PAllgemeine Chemie (Praktikum) Special students and auditors need a special permission from the lecturers.
Ferienpraktikum n. V. für Interdisziplinäre Naturwissenschaften kann alternativ nach dem 1. Semester oder während des 1. Semesters besucht werden.
Für Phys.-Chem. Richtung prinzipiell auch während des 3. Semesters.
Ferienpraktikum n. V. Woche 1-4 8-18 Uhr
12 hrs
Mon12:45-17:30HCI »
Wed12:45-17:30HCI »
Fri12:45-13:30HCI J 7 »
12:45-17:30HCI »
21.09.12:45-15:30HPH G 2 »
24.09.12:45-15:30HPV G 4 »
12.10.12:45-13:30HIL E 7 »
17.10.12:45-14:30HIL E 6 »
24.10.12:45-14:30HIL E 6 »
15.11.12:45-14:30HCP E 47.3 »
03.12.12:45-17:30HCP E 47.1 »
05.12.12:45-14:30HIT F 31.1 »
14:45-17:30HIT F 31.2 »
10.12.12:45-17:30HCI E 8 »
17.12.12:45-14:30HIL E 3 »
24.01.08:45-10:30HCI J 6 »
H. V. Schönberg, E. C. Meister

Catalogue data

AbstractQualitative analysis (determination of cations and anions), acid-base-equilibria (pH- values, titrations, buffer), precipitation equilibria (gravimetry, potentiometry, conductivity), redoxreactions (syntheses, redox-titrations, galvanic elements), metal complexes (syntheses, complexometric titration)
analysis of measured values, states of aggregation (vapour pressure, conductivity, calorimetry)
ObjectiveQualitative analysis (simple cation and anion separation process, determination of cations and anions), acid-base-equilibria (strengths of acids and bases, pH- and pKa-values, titrations, buffer systems, Kjeldahl determination), precipitation equilibria (gravimetry, potentiometry, conductivity), oxidation state and redox behaviour (syntheses), redox-titrations, galvanic elements), metal complexes (syntheses of complexes, ligand exchange reactions, complexometric titration)
analysis of measured values (measuring error, average value, error analysis), states of aggregation (vapour pressure), characteristics of electrolytes (conductivity measurements), thermodynamics (calorimetry)
ContentThe general aim for the students of the practical course in general chemistry is an introduction in the scientific work and to get familiar with simple experimental procedures in a chemical laboratory. In general, first experiences with the principal reaction behaviour of a variety of different substances will be made. The chemical characteristics of these will be elucidated by a series of quantitative experiments alongside with the corresponding qualitative analyses. In order to get an overview of classes of substances as well as some general phenomena in chemistry suitable experiments have been chosen. In the second part of the practical course, i.e. physical chemistry, the behaviour of substances in their states of aggregation as well as changes of selected physical values will be recorded and discussed.
Lecture notesLink
Prerequisites / NoticeCompulsory: online enrolment latest one week after start of the semester

Performance assessment

Performance assessment information (valid until the course unit is held again)
Performance assessment as a semester course
ECTS credits8 credits
ExaminersH. V. Schönberg, E. C. Meister
Typeungraded semester performance
Language of examinationGerman
RepetitionRepetition only possible after re-enrolling for the course unit.

Learning materials

No public learning materials available.
Only public learning materials are listed.

Groups

No information on groups available.

Restrictions

General : Special students and auditors need a special permission from the lecturers
End of registration periodRegistration only possible until 21.09.2018

Offered in

ProgrammeSectionType
Chemistry BachelorLaboratory CoursesOInformation
Chemical Engineering BachelorLaboratory CoursesOInformation
Interdisciplinary Sciences BachelorAdditional First Year Compulsory SubjectsOInformation
Interdisciplinary Sciences BachelorAdditional First Year Compulsory SubjectsOInformation
Interdisciplinary Sciences BachelorLaboratory Courses, Semester Papers, Proseminars, Field TripsOInformation