Chemistry II

Code	13642
Year	1
Semester	S2
ECTS Credits	6
Workload	PL(30H)/T(30H)
Scientific area	Physics and Chemistry
Entry requirements	Basic fundamentals of chemistry, namely those acquired in Curricular Unit Chemistry I
Mode of delivery	Classroom teaching
Work placements	Not applicable.
Learning outcomes	It is intended for this curricular unit that students learn the fundamentals of organic chemistry related with the characteristics of compounds based on carbon, nomenclature, relevance of stereochemistry and introduction to IR and NMR spectroscopy. Within Analytical Chemistry scope is required the domain and application of the chemical equilibrium concept to acid-base reactions, oxidation-reduction reactions and solid-liquid equilibrium;
Syllabus	1. Chemical equilibrium 1.1. Equilibrium constant 1.2. Factors effecting equilibrium 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. Solid-liquid equilibrium 4.1. Precipitation reactions 4.2. Solubility product 5. Oxidation-reduction 5.1. Oxi-redox reactions 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 6.3. Identification of organic compounds by NMR and IR spectroscopy LABORATORY EXPERIMENTS -Solution preparation (dissolution and dilution) -Preparation and study of buffer solutions -Determination of acetic acid in vinegar -Fractionated and simple distillation -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
Teaching Methodologies and Assessment Criteria	TE classes were taught using PPoints whose pdfs were provided to students and the presentation of examples and exercises. PL classes are taught in the laboratory.
Language	Portuguese. Tutorial support is available in English.