C3120 Analytical Chemistry I-laboratory course

Faculty of Science
Spring 2011 - only for the accreditation
Extent and Intensity
0/0/2. 2 credit(s). Type of Completion: graded credit.
Teacher(s)
doc. Mgr. Markéta Holá, Ph.D. (seminar tutor)
prof. RNDr. Přemysl Lubal, Ph.D. (seminar tutor)
prof. Mgr. Jan Preisler, Ph.D. (seminar tutor)
doc. Mgr. Petr Táborský, Ph.D. (seminar tutor)
doc. Mgr. Tomáš Vaculovič, Ph.D. (seminar tutor)
Ing. Blanka Vrbková, Ph.D. (seminar tutor)
Guaranteed by
prof. RNDr. Přemysl Lubal, Ph.D.
Department of Chemistry – Chemistry Section – Faculty of Science
Prerequisites
The prerequisite is passing of subjects General chemistry (C1020), Inorganic chemistry I (C1061), Inorganic chemistry II (C2062), Organic chemistry I (C2021), Organic chemistry II (C3022) and relevant Laboratory courses of these subjects.
Course Enrolment Limitations
The course is also offered to the students of the fields other than those the course is directly associated with.
fields of study / plans the course is directly associated with
there are 15 fields of study the course is directly associated with, display
Course objectives
A systematic training of "classical" analytical chemistry for students of chemistry. The course includes qualitative analysis, gravimetric analysis, and titrimetry. On the base of acquired knowledge and solving problem task in excercise, student is able to propose possible solutions of analogous problems in practice.
Syllabus
  • QUALITATIVE ANALYSIS & 1. Analytical reactions of Li(I), Na(I), K(I), NH4+, Mg(II), Ca(II), Sr(II), Ba(II), Ag(I), Pb(II), Hg(II). Separation of heavy metals for proof of alkali metals and metals of alkaline earths. Flame reactions. Solubility order of salts and hydroxides Ca(II), Sr(II) a Ba(II). Application of chosen group reagents (HCl, H2SO4). & 2. Analytical reactions of Cu(II), Cd(II), Bi(III), Al(III), Cr(III), Fe(III), Fe(II), Mn(II), Zn(II), Co(II), Ni(II). Application of chosen group reagents (HCl, H2SO4, H2S, NH3, NaOH, CH3COONa). & 3. Analytical reactions of sulfates, sulfites, thiosulfates, fluorides, silicates, chromates, phosphates, arsenates, arsenites, borates, carbonates, chlorides, bromides, iodides, thiocyanates, hydrogensulfides, nitrates, nitrites, perchlorates. BaCl2, SrCl2, CaCl2, AgNO3 as group precipitating reagents. Redox group reactions of anions (KMnO4, I2, HI). & QUANTITATIVE ANALYSIS & 4. GRAVIMETRY: Determination of Fe as Fe2O3. & 5. ACIDOBASIC TITRATIONS: Alkalimetry. a) Standardisation 0,1 M NaOH solution using dihydrate of oxalic acid b) Determination of acetic acid. c) Determination of phosphoric acid. d) Determination of acetic acid in sample of commercial vinegar. & 6. ACIDOBASIC TITRATIONS: Acidimetry. a) Standardisation of 0,1 M HCl solution using sodium carbonate. b)Determination of ammonia. c) Determination of sodium carbonate in technical sodium hydroxide. d) Determination of insoluble carbonate. e) Determination of insoluble carbonates in mixture. & 7. CHELATOMETRIC TITRATIONS: a) Standardisation of 0,05 M EDTA solution using lead nitrate. b) Determination of Ni(II). c) Determination of Ca(II) and Mg(II) in mixtures. d) Determination of water hardness & 8. REDOX TITRATIONS: Iodometry. a) Standardisation of 0.05 M Na2S2O3 solution using KIO3. b) Determination of dissolved oxygen in waters using Winkler method. c) Determination of ascorbic acid in tablets. & 9. REDOX TITRATIONS: Manganometry. a) Standardisation of 0,02 M KMnO4 solution using H2C2O4.2H2O. b) Manganometric determination of nitrates. c) Manganometric determination of hydrogen peroxide. d) Iodometric determination of hydrogen peroxide. & ANALYTICAL CHEMISTRY OF IRON AND ITS SPECIATION ANALYSIS: a) Analysis of content of Mohr's salt. b) Bichromatometric determination of iron in tablets. c) Speciation analysis of Fe(II) and Fe(III) - manganometric, chelatometric and spectrophotometric determination. & 11. CHEMOMETRIC TESTING OF METHODS OF CHEMICAL ANALYSIS: a) Sample preparation. b) Iodometric determination of Cu(II). c) Chelatometric determination of Cu(II). d) Alkalimetric determination of solution acidity. & 12. PRECIPITATION TITRATIONS: Argentometry. a) Standardisation of AgNO3 solution. b) Construction of calibration curve for chomate and fluorescein. c) Chemometric test of equivalence point detection. d) Determination of chloride content in sample of tap water. e) Determination of halogenide.
Literature
  • Lubal P., Šenkýř J., Kvalitativní a kvantitativní analýza. Vybrané postupy pro základní cvičení z analytické chemie - elektronická Beta verze, Brno 2008.
  • ŠENKÝŘ, Jaroslav. Kvalitativní analýza : vybrané postupy k důkazu iontů. 2. vyd. Brno: Vydavatelství Masarykovy univerzity, 1995, 76 s. ISBN 8021011726. info
  • ŠENKÝŘ, Jaroslav. Kvantitativní analýza : pracovní návody pro základní cvičení. 1. vyd. Brno: Vydavatelství Masarykovy univerzity, 1995, 44 s. ISBN 8021012145. info
  • Kotuček M., Skopalová J., Příklady z analytické chemie, Vydavatelství UniverzityPalackého Olomouc 1997
Teaching methods
Lab course
Assessment methods
active participation - preparation of lab protocols
home work during term - test knowledge verification
final test
Language of instruction
Czech
Follow-Up Courses
Further comments (probably available only in Czech)
The course can also be completed outside the examination period.
The course is taught annually.
The course is taught: every week.
General note: Vyučují učitelé katedry analytické chemie.
The course is also listed under the following terms Autumn 1999, Spring 2008 - for the purpose of the accreditation, Autumn 2000, Autumn 2001, Spring 2003, Spring 2004, Spring 2005, Spring 2006, Spring 2007, Spring 2008, Spring 2009, Spring 2010, Spring 2011, Spring 2012, spring 2012 - acreditation, Spring 2013, Spring 2014, Spring 2015, Spring 2016, Spring 2017, spring 2018, Spring 2019, Spring 2020, Spring 2021, Spring 2022, Autumn 2022, Spring 2023, Autumn 2023, Spring 2024, Autumn 2024, Spring 2025.