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Química II

Código 10242
Ano 1
Semestre S2
Créditos ECTS 6
Carga Horária T(30H)/TP(30H)
Área Científica Química
Mode of delivery Classroom teaching
Learning outcomes It is intended that students learn the fundamentals of organic chemistry and develop knowledge in some areas of General Chemistry, in particular, the application of the concept of chemical equilibrium to acid-base reactions, oxidation-reduction reactions and solid-liquid equilibrium. At the end of the course unit the student should be able to:
- To apply the concept of chemical equilibrium to acid-base reactions, oxidation-reduction reactions and interpret solubility studies;
- Know and apply the rules of IUPAC nomenclature for organic compounds;
- Sort and identify most common organic functional groups;
- Predict the three-dimensional structure of organic molecules by applying the basic principles of bonding, hybridization and analysis of conformation.


Syllabus --1. Chemical equilibrium
1.1. Equilibrium constant
1.2. Le Châtelier’s principle
2. Acids and bases
2.1. Definitions
2.2. Strength of acids and bases
3. Acid-base equilibrium
3.1. Acid-base titrations
3.2. Buffer solutions
3.3. Indicators
4. Equilibrium solid-liquid
4.1. Precipitation reactions
4.2. Solubility product
5. Oxidation-reduction
5.1.Redox equations
5.2. Galvanic cells
5.3. Electrolytic cells.
6. Chemistry of carbon compounds
6.1. Structure, nomenclature and physico-chemical properties of aliphatic and aromatic hydrocarbons and representative functional groups
6.2. Stereochemistry of carbon compounds
LABORATORY EXPERIMENTS
-chemical equilibrium
-Determination of acetic acid in vinegar
-Preparation and study of a reference electrode
-Identification of some functional groups
-Liquid-liquid extraction
-Recrystallization
Main Bibliography - Chang R., "Química", 8.ª Edição, McGraw-Hill, Madrid, Espanha, 2005.
- Skoog D. A., West D. M., Holler F. J., "Fundamentals of Analytical Chemistry", 7th Edition, Thomson Learning, England, 1996.
- Morrison R. , Boyd R., "Química Orgânica", 8.ª Ed., Fundação Calouste Gulbenkian, Lisboa, 1983.
- Solomons G., Fryhle C., "Organic Chemistry", 7th Ed., John Wiley & Sons, New York, USA, 2000.
- Silverstein R.M., Webster F:X:, Kiemle D:J:, “Identificação espectrofotométrica de compostos orgânicos” 7º ed, LTC-Livros Técnicos e Científicos, Editora S.A., Rio de Janeiro, 2006.

Language Portuguese. Tutorial support is available in English.
Data da última atualização: 2012-05-18
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