Instrumental analysis 0600-S1-CM-PAI

http://chem.umk.pl

Lecture
Calibration methods in instrumental analysisi. Assessment of analysis quality and validation of analytes determination in different matrices. Fundamentals of electrochemical methods: potentiometry, conductometry ionoselective electrodes sensor based on the field effect transistors application in medical analysis. Introduction to spectroscopy and single and double beam spectrophotometers, UV - Vis spectrophotometry, IR spectroscopy, NMR spectroscopy in analytical applications. Fluorescence molecular and atomic in analysis. Atomic spectroscopy, flame and Inductively coupled plasma techniques. Optodes and their applications. Introduction to analytical separations techniques, chromatography, gas chromatography.

Practice
Direct and comparative analytical methods, data interpretation, statistical evaluation of errors, accuracy and precision in analytical applications.

Laboratory
Conductometry - determination of acetylsalicylic acid in aspirin. Potentiometry - (a) determination of fluoride in toothpaste with a fluoride ion - selective electrode, (b) determination of hydrochloric and acetic acids in mixture of acids. Spectrophotometry - iron(III) determination by spectrophotometric titration, determination of iron(II) with o - phenanthroline, determination of caffeine in coffee. IR - measurement techniques. Flame Emission Spectroscopy - determination of sodium, potassium and calcium in water. Atomic Absorption Spectroscopy - heavy metals (Cd, Zn, Pb) determination. Emission Spectrography - iron determination in aluminum alloys. Gas Chromatography - qualitative analysis of aliphatic alcohols mixture and a quantitative analysis of hydrocarbons mixture.

Total student workload

1 Hours implemented with the participation of teachers (contact hours) 120h 2 Individual student work: Consultations and preparion of students for classes and exam 150h. Total 270h (9 ECTS)

Learning outcomes - knowledge

Student W1: knows basic loaws and chemical nomenclature - K_W01. W2: Possesses knowledge and understanding on the basics of different analytical methods and their application in interpretation of analytical data - K_W04 W3: Is familiar with theoretical and practical aspects of quantitative analysis procedure by classical and instrumental methods and is familiar with instrumentation performance K_W06 W4: Knows regulations of hygiene and safety rules of work with in analytical laboratory, knows basic terms of toxicology; legal act concerning chemical laboratory work and hazardous materials, their storage and labeling K_W016

Learning outcomes - skills

U1: Is able to perform measurements of the basic chemical data and prepare the report from the physic-chemical data, ….– K_U05 U2: Is able to do quantitative analyses using gravimetric, volumetric titrations,and instrumental methods using analytical procedures and prepare the analytical report ….– K_U06 U3: Is able to react properly in the case of different hazardous situations e.g. fire, contact with chemical reagents -K_U16

Learning outcomes - social competencies

K1: Analytical thinking: self sufficient and effectively works with large amount of informations and is able to find the correlations between the features and properly prepare the conclusions according to the rules of logic .–K_K01 K2: Professionalism and ethics: Knows and applies basics and standards of chemistry employee, among others ethical; understand the social importance of the profession; importance of the intelectual honesty, is caring about health and natural environment in his activities and in social groups. K_K08

Teaching methods

Lecture: expository Lecture using multimedia presentations and elements of discussions. Tutorial – practical Laboratory: laboratory.

Expository teaching methods

- informative (conventional) lecture

Exploratory teaching methods

- experimental
- practical
- laboratory

Type of course

compulsory course

Prerequisites

Basing knowledge from general and analytical chemistry.

Course coordinators

Robert Szczęsny
Edward Szłyk

Assessment criteria

Lecture : Exam written test 2,5 h , open questions
laboaratory: 3 written tests, compulsory accepted analyses performed by student.
Criteria:
satisfactory 3
Student knows theretical bases of the analytical method and can describe the exercises done in the laboratory.

satisfactory plus 3+
Student knows and understand the theoretical bases of analytical methods and know rules and applied in praration of the analytical report.
good 4
Student knows and understand theoretical background undestand the procedure of analyses. Is able to plan the experiments , draw the conclusions and writ the report.
good plus 4+
Knowledge is complete and understand the method. Is able to solve the analytical problems without help form instructor.
very good 5
Knowledge is extended beyond the lecture program, can ifind the proper method of analysis in the library and applie it to the new problem

Practical placement

None.

Bibliography

W. Szczepaniak, Metody instrumentalne w analizie chemicznej, PWN, Warszawa 1996.
A. Cygański, Metody elektroanalityczne, WNT, Warszawa 1995.
A. Cygański, Metody spektroskopowe w chemii analitycznej, WNT, Warszawa 1993.
Editors: E. Szłyk, P. Piszczek, Pracownia Analizy Instrumentalnej. Ćwiczenia laboratoryjne. Cz. I. Wydawnictwo UMK, Toruń 2004
2. Z. Kęcki, Podstawy spektroskopii molekularnej, PWN Warszawa, 1998r.
3. D.C. Harris Quantitative Chemical Analysis, W.H. Freeman and Co. N.Y. 8th Ed. 2010.

Additional information

Additional information (registration calendar, class conductors, localization and schedules of classes), might be available in the USOSweb system:

Description of 0600-S1-CM-PAI in USOSweb