EMPE1300 Chemistry and Environment Course description

Gjennom dette emnet vil studenten tilegne seg grunnleggende kunnskap i kjemi og miljø. Studenten vil tilegne seg innsikt i de ressursutfordringene samfunnet står overfor og hvordan disse kan løses. Studentene vil også kunne se en tydelig sammenheng mellom miljøvurderinger og kjemi.

No requirements over and above the admission requirements.

After completing the course, the student is expected to have achieved the following learning outcomes defined in terms of knowledge, skills and general competence:

Knowledge

The student is capable of

• describing the structure of atoms and molecules
• understanding chemical equations and stoichiometry
• explaining the periodic table
• explaining the physical properties of gases
• explaining chemical bonding and the molecular structure of solids (metals, semiconductors, polymers, crystalline substances)
• defining the first, second and third laws of thermodynamics
• defining energy concepts, internal energy, enthalpy,;entropy and Gibb’s energy
• understanding chemical equilibria (gas equilibria, precipitation, acid-base equilibria)
• describing electrochemistry (galvanic cells, corrosion and electrolytic cells)
• describing environmental aspects (use of resources, emissions, waste etc.)
• describing life-cycle assessments and environmental labelling
• describing standards for environmental work

Skills

The student is capable of

• carrying out simple chemical calculations in stoichiometry
• carrying out calculations using the equation of state for ideal gases
• defining energy concepts, internal energy, enthalpy, Gibb’s energy and entropy
• performing simple electrochemical calculations, such as calculations of cell potentials and simple calculations of current, and consumption and production of chemicals by electrolysis
• performing simple calculations of reactants and products present in chemical equilibrium

• carrying out LCA assessments

General competence

The student is capable of

• communicating with chemists on topics relating to chemistry and environment
• searching for specialist literature and compiling reference lists in accordance with the applicable template

Lectures, project work, teacher-led exercises and exercises carried out with the help of student assistants. Some of the lectures will be guest lectures on environmental subjects.

The following coursework is compulsory and must be approved before the student can sit the exam:

• 6 of 9;electronic tests in Chemistry, time consume is stipulated to;one hour pr;test
• 1 of 2;elektronic tests, time consume is stipulated to;one;hour pr;test;

The purpose of the required coursework is to give students a basis for the written exam.

Individual written school exam in 3 hours, counts 100 %

Examresults can be appealed

All written and printed aids are allowed.

A handheld calculator that cannot be used for wireless communication or to perform symbolic calculations. If the calculator’s internal memory can store data, the memory must be deleted before the exam. Random checks may be carried out.

Grade scale A-F.

One internal examiner.;External examiners are used regularly.

Assistant professor Bente Hellum

BYPE1300 Energy, environment and chemistry are equivalent (over 10 credits) with EMPE1300, FO051A, FO051B, FO051E, FO051G, FO051M and FO051K. By practicing the 3-threads rule of having signed up for the exam counts abandoned used in equivalent courses.