Department of...
 
Analytical Chemistry
 
Analytical Chemistry
 
Code: 36174
ECTS: 5.0
Lecturers in charge: doc. dr. sc. Tomislav Jednačak - Lectures
prof. dr. sc. Nives Galić - Lectures
Lecturers: Nives Galić - Seminar
Tomislav Jednačak - Seminar
Take exam: Studomat
Load:

1. komponenta

Lecture typeTotal
Lectures 45
Seminar 30
* Load is given in academic hour (1 academic hour = 45 minutes)
Description:
COURSE CONTENT:
Systematic introduction to chemical analysis from sample design to analytical information. Errors in chemical analysis. Statistical data treatment and evaluation. Gravimetric methods (precipitates and reagents properties). Aqueous solution chemistry and chemical equilibria (acids, bases, salts, complex compounds). Expressing the chemical composition. Titrimetric methods (titration curves, standard solutions, indicators). Acid-base titrations. Precipitation titration (argentometry). Complexometric titrations. Oxidation-reduction titration (electrochemical cell, electrode potentials). Potentiometry (reference and indicator electrodes, potentiometric measurements). Fundamentals of instrumental analytical methods. Atomic spectroscopy (absorption, emission). Molecular spectroscopy (UV/Vis, IR, fluorescence). Chromatography (gas, liquid; application).

LEARNING OUTCOMES:
To distinguish personal, systematic and random errors.
To calculate basic statistical quantities (mean, median, standard deviation).
To explain the principles of gravimetric analysis by precipitation and by vaporization.
To describe the characteristics of precipitates and precipitation reagents.
To explain the dissociation of acids and bases as well as hydrolysis and solubility of salts in aqueous solutions using corresponding equilibrium constants.
To describe the composition and mode of action of buffers.
To calculate pH of the aqueous solution of an appropriate chemical composition.
To distinguish the equivalence point and the titration endpoint.
To define the primary and secondary standard.
To know the indicators and standard solutions used in the neutralization, precipitation, complexometric and redox titrations.
To derive curves of neutralization, precipitation, complexometric and redox titrations.
To explain the mode of action of indicators in the neutralization, precipitation, complexometric and redox titrations.
To calculate the amount of an analyte based on the data of gravimetric and volumetric measurements.
To explain the principles of potentiometric measurements.
To describe reference and indicator electrodes.
To explain Beer's law.
To describe instruments for optical spectrometry.
To calculate the amount of an analyte based on the spectrometric measurements.
To explain chromatographic methods for analysing complex samples.
To interpret chromatogram.
Literature:
  1. 1. D.A. Skoog, D.M. West, F.J. Holler, Osnove analitičke kemije, Školska knjiga, Zagreb, 1999.
    2. D.A. Skoog, D.M. West, F.J. Holler, S.R. Crouch, Fundamentals of Analytical Chemistry, 8th Edition, Thomson, Brooks/Cole, Belmont CA, 2004.
  2. 1. C.G. Enke, The Art and Science of Chemical Analysis, John Viley & Sons, Inc., New York, 2001.
    2. J.W. Hill, Chemistry for Changing Time, Macmillan Publishing Company, New York, 1988.
    3. M. Kaštelan-Macan, Kemijska analiza u sustavu kvalitete, Školska knjiga, Zagreb, 2003.
Prerequisit for:
Examination :
Attended : General Chemistry
2. semester
Mandatory course - Mandatory studij - Biology and Chemistry Education
Consultations schedule:
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