Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowie - Centralny System Uwierzytelniania
Strona główna

Chemistry

Informacje ogólne

Kod przedmiotu: R.1sa.CHM.SI.RROAY.T
Kod Erasmus / ISCED: (brak danych) / (brak danych)
Nazwa przedmiotu: Chemistry
Jednostka: Instytut Chemii
Grupy:
Punkty ECTS i inne: (brak) Podstawowe informacje o zasadach przyporządkowania punktów ECTS:
  • roczny wymiar godzinowy nakładu pracy studenta konieczny do osiągnięcia zakładanych efektów uczenia się dla danego etapu studiów wynosi 1500-1800 h, co odpowiada 60 ECTS;
  • tygodniowy wymiar godzinowy nakładu pracy studenta wynosi 45 h;
  • 1 punkt ECTS odpowiada 25-30 godzinom pracy studenta potrzebnej do osiągnięcia zakładanych efektów uczenia się;
  • tygodniowy nakład pracy studenta konieczny do osiągnięcia zakładanych efektów uczenia się pozwala uzyskać 1,5 ECTS;
  • nakład pracy potrzebny do zaliczenia przedmiotu, któremu przypisano 3 ECTS, stanowi 10% semestralnego obciążenia studenta.

zobacz reguły punktacji
Język prowadzenia: angielski
Skrócony opis:

The aim of the course is to get the students familiar with the basic chemical knowledge needed in the course of further study of subjects related to chemistry and to introduce students to the basic issues of general chemistry, inorganic chemistry and organic chemistry. The issues discussed during the lectures in the field of inorganic chemistry such as: structure of matter, laws of chemistry, chemical reactions of inorganic compounds are the starting point for proper analysis and interpretation of qualitative and quantitative processes in nature and assess their impact on the environment. The course covers topics in organic chemistry to familiarize students with the basic groups of organic compounds, their structure, receiving and properties. The purpose of the laboratory classes is to familiarize students with basic laboratory equipment and work in the laboratory.

Pełny opis:

Scope of lectures:

1. Basic concepts (matter, atom, element, compound, mass and atomic number, isotopes and stability of atomic nuclei, atomic and molecular weight, mole, molar mass, chemical reaction). The basic laws of chemistry (Avogadro's law, the molar volume of gas, composition and stability of the law of conservation of mass). Stoichiometry of chemical patterns - calculation of the quantitative composition of the compound. Classification of chemical reactions. Basic calculations based on equations of chemical reactions.

2. The building blocks of matter. Electronic configurations of elements. The law of periodicity. Periodic table of elements, the relationship of atomic structure with the periodic table. Electron affinity, ionization energy. The Pauling Electronegativity Scale. Changes in properties of elements in the periodic table. Chemical bonds in molecules and ions (ionic, atomic, atomic polarized, coordination).

3. Classification of reactions in aqueous solution: reactions that pass without changing the oxidation state and redox reactions. Electrolytes and nonelectrolytes. Electrolytic dissociation. The theory of acids and bases according to Arrhenius. Ionic equations of reactions (reactions of acids with bases, acids and bases with amphoteric compounds and salts, the reactions of salts with salts and hydrolysis reactions). Precipitation reactions of sediment (ion recording). The equilibrium between the solid and liquid. Solubility product. The degree of oxidation and oxidation-reduction reactions (simple, complex, and disproportionation), molecular and ionic equations. The pH of a solution.

4. Preparation, properties and applications of selected inorganic compounds. Non-metal compounds: hydrogen, oxygen, carbon, nitrogen, phosphorus, sulfur, halogens. Metal compounds: sodium, potassium, magnesium, calcium, aluminum, lead, transition metal groups (chromium, manganese, iron, zinc, copper, silver, cadmium and mercury). The role of inorganic compounds in living organisms, the human economy and their impact on the environment.

5. Introduction to organic chemistry - a chemistry of carbon compounds. Saturated and unsaturated hydrocarbons, nomenclature, isomerism, and reactivity – preparation and characteristic reactions. Chemical and physical properties. Natural resources: petroleum and natural gas and their applications. Environmental risk assessment of the petrochemical industry.

6. Aromatic hydrocarbons. Structure and properties of aromatic rings. Electrophilic substitution. Polycyclic compounds as carcinogens. Alcohols, and phenols. Water solubility, boiling point as a function of the construction. Nucleophilic substitution. Elimination. Construction and properties. The acidity of alcohols and phenols.

7. Carbonyl compounds. Aldehydes and Ketones. Construction of the carbonyl group. Addition reactions, creating hemiacetals and acetals, condensation. Oxidation and reduction reactions. Carboxylic acids and their derivatives. Preparation and properties. Anhydrides and acid chlorides. Esterification as a reversible reaction. Amides. Fats.

8. Aliphatic and aromatic amines, nitro compounds structure and reactivity. Amino acids and proteins - general characteristics. The versatility of organic compounds.

Filed under laboratory exercises:

The laboratory No. 1

Safety rules in the chemical laboratory. Glassware and basic equipment in the chemical laboratory. Basic laboratory activities. The systematics of inorganic compounds - revision.

The laboratory No. 2

Chemical reactions - a record response equations, classification of reactions, observations and conclusions. Stoichiometric calculations.

The laboratory No. 3

Calculations of the concentrations of the solutions. Preparation of solutions of HCl and NaOH at a concentration of ~ 0.1 mol/dm3. Introduction to the analysis of volume - acid-base method. Determination of NaOH and HCl acid-base method. Examples of calculations in the bulk analysis.

The laboratory No. 4

First Test

Redox reactions. Redox titration - marking of Fe2 + ion content. Introduction to Organic Chemistry

The laboratory No. 5

The most important reactions of hydrocarbons. The most important reactions of alcohols and phenols. The most important reactions of aldehydes and ketones.

The laboratory No. 6

2nd Test

The most important reactions of aldehydes and ketones. Carboxylic acids and their derivatives - selected reactions.

The laboratory No. 7

Properties of amines, amino acids and proteins. Assessment exercises.

Subject statistic

1. Number of hours and ECTS credits - compulsory subject Hours: 202; ECTS: 8

2. Number of hours and ECTS credits - facultative subject Hours: -; ECTS: -

3. Total number of hours and ECTS credits, a student must earn by direct contact with academics (lectures, classes, seminars....) Hours: 60; ECTS: 4,34

4. Total number of hours and ECTS credits, a student earns in the course of a practical nature, such as laboratory, field trips and design classes Hours: 30; ECTS: 2,17

5. Expected personal workload (without or with academics participation during consultations) necessary for realization of subject objectives. Hours: 142; ECTS: 3,66

Literatura:

1.P. Atkins and L. Jones, Chemistry : Molecules, matter and change published by Freeman and Company (New York)

2.General chemistry On Line: http://antoine.frostburg.edu/chem/senese/101/index.shtml

3.John C. McMurry, Organic Chemistry

4.Organic Chemistry On Line: http://askthenerd.com/ocol/OCOL.HTM

Efekty uczenia się:

Knowledge:

Student:

E1 Interprets and balances equations (also equations of redox reactions);

E2 Identifies basic types of bonds in molecules and on the basis of them makes conclusions about physicochemical properties of the compounds;

E3 Describes the properties of selected inorganic compounds and defines the scope of their applications in agriculture;

E4 Interprets and analyzes the progress of the reaction with electrolytes occurring in aqueous solutions;

E5 Analyzes and describes the reactivity of individual groups of organic compounds;

skills:

Student:

E6 Performs chemical calculations including stoichiometric calculations, determining the molar concentration and the percentage, determining the pH of acids and bases;

E7 Efficiently uses the basic laboratory equipment, prepares solutions with a given concentration;

E8 Performs acid-base and redox titrations;

E9 Develops test data and results of chemical experiments, draws conclusions from the results obtained;

Social competence:

E10 Organizes work in a small team to prepare and carry out chemical reactions and signs;

E11 Is aware of the dangers in the chemical laboratory,

E12 Recognizes the need for continuous improvement of the knowledge and skills.

Metody i kryteria oceniania:

1. Laboratory credit requirements

•compulsory execution and passing all lab exercises required in the course;

•passing lab reports of experiments taken ;

•Passing the mini-tests provided in the programme of laboratories.

2. Assessment and evaluation of the lecture:

•Passing the labs is crucial to take the exam of the lecture course;

•Passing the written exam covering the material of the lectures presented in the form of problem questions and computational tasks.

Przedmiot nie jest oferowany w żadnym z aktualnych cykli dydaktycznych.
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Właścicielem praw autorskich jest Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowie.
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