Analytical chemistry

Description: Studies the theoretical foundations of chemical analysis of substances and materials, methods of identification, detection, separation and determination of chemical elements and their compounds, as well as methods for determining the chemical composition of substances. Explores the basic concepts of qualitative and quantitative chemical analysis, methods of expressing composition of solutions and preparation of solutions, formulas, calculation results of the analysis; the theory of titrimetric methods of analysis: neutralization, of redoxometry, complexometry, deposition, gravity, physico-chemical methods of analysis.

Amount of credits: 5

Пререквизиты:

• Chemistry

Course Workload:

Component: Component by selection

Cycle: Base disciplines

Goal

• The purpose of studying the discipline is to master modern methods of analysis of substances and their application to solve specific problems.

Objective

• Tasks of the discipline: 1. In the field of theory - development of the theory of chemical processes, calculation of complex chemical systems based on thermodynamic and quantum-chemical representations using algorithms and computer technology. 2. In the methodological aspect-the introduction of automation in analytical control on the basis of fundamentally new methods and techniques that establish dependence without changing them (for example, physical and chemical analysis, laser, electronic, semiconductor technology). 3. In the applied aspect: increasing the detection limit (obtaining substances of high purity); increasing the accuracy of analysis; creating analysis methods with high selectivity; developing Express analysis methods, ultramicroanalysis, non-destructive and remote analysis methods.

Learning outcome: knowledge and understanding

• - know the theoretical foundations of qualitative, quantitative, and physico-chemical analysis methods.

Learning outcome: applying knowledge and understanding

• - be able to creatively analyze theoretical concepts and actual material of analytical chemistry; - be able to use special reference and scientific and technical literature in preparation for laboratory, term papers and writing abstracts; - collect the simplest installations for chemical analysis; - perform chemical analysis in compliance with safety regulations.

Learning outcome: formation of judgments

• - can make non-standard decisions; - owns modern computer technologies used in processing the results of scientific experiments and collecting, processing, storing and transmitting information when conducting independent scientific research; - understands the principles of work and is able to work on modern scientific equipment when conducting scientific research; - has an idea of the most relevant research areas in modern theoretical and experimental chemistry; - possesses theory and practical skills; - is able to analyze scientific literature in order to choose the direction of research on the proposed topic; - able to analyze the results obtained, draw the necessary conclusions and formulate proposals; - is able to present the results obtained in research in the form of reports.

Learning outcome: communicative abilities

• - be able to correctly explain and formalize the results of chemical analysis; - be able to successfully develop new directions; - independently solve practical problems; - deeply learn the theoretical foundations of modern analysis methods. - be able to compare different analysis methods, - to choose necessary methods of analysis and to estimate the error of the analysis.

Learning outcome: learning skills or learning abilities

• - students must acquire practical skills in using various methods of separating and defining elements. - possess the basic skills of chemical experiment techniques: deposition, filtration, washing, calcination, weighing, preparation of solutions of known concentration, titration; - master the basic methods for setting the end point of titration (indicator, potentiometric, amperometric); - be able to determine the pH of solutions using modern methods; - familiarize yourself with the photocolorimetric analysis method.

Teaching methods

1) traditional Technology educational activities (lecture and seminar). Installation (introductory) and generalizing lectures, lectures of a problematic nature, a lecture with pre-planned errors. 2) technologies of quasi-professional activity. 3) Technologies of educational and professional activity. 4) technology of problem learning. 5) developing learning Technologies. 6) technology of differentiated trainings. 7) business Technology games.

Assessment of the student's knowledge

Teacher oversees various tasks related to ongoing assessment and determines students' current performance twice during each academic period. Ratings 1 and 2 are formulated based on the outcomes of this ongoing assessment. The student's learning achievements are assessed using a 100-point scale, and the final grades P1 and P2 are calculated as the average of their ongoing performance evaluations. The teacher evaluates the student's work throughout the academic period in alignment with the assignment submission schedule for the discipline. The assessment system may incorporate a mix of written and oral, group and individual formats.

The evaluating policy of learning outcomes by work type

Evaluation form

The student's final grade in the course is calculated on a 100 point grading scale, it includes:

• 40% of the examination result;
• 60% of current control result.

The final grade is calculated by the formula:

 

Where Midterm 1, Midterm 2are digital equivalents of the grades of Midterm 1 and 2;

E is a digital equivalent of the exam grade.

Final alphabetical grade and its equivalent in points:

The letter grading system for students' academic achievements, corresponding to the numerical equivalent on a four-point scale:

Topics of lectures

• Topic 1 subject of analytical chemistry, its goals and objectives, stages of development
• Topic 2 methods of analysis
• Topic 3 Methodological aspect of analytical definitions
• Topic 4 Chemical equilibrium in a homogeneous system
• Topic 5 Activity and activity coefficient
• Topic 6 Modern ideas about acids and bases
• Topic 7 Buffer solutions
• Topic 8 Complexation in chemical analysis
• Topic 9 Oxidation-reduction balance
• Subject 10 the conditions for the formation of precipitation
• Topic 11 salt Hydrolysis and its types
• Topic 12 Classification of anions
• Topic 13 Subject and tasks of quantitative analysis
• Topic 14 Classification of analysis methods
• Topic 15 Titrimetric (volumetric) analysis

Key reading

• 1) Analytical Chemistry: Textbook / Ed. Ishchenko A.A. - M.: Academia, 2017. - 512 p. 2) Analytical Chemistry: Textbook / Ed. Ishchenko A.A. - M.: Academia, 2017. - 512 p. 3) Analytical chemistry. Methods of separation of substances and hybrid methods of analysis. Vol.2 / Ed. Moskvina L. - M.: Academia, 2018. - 608 p. 4) Analytical chemistry and physico-chemical methods of analysis. Vol. 2: Textbook / Ed. Ishchenko A.A. - M.: Academia, 2018. - 512 p. 5) Analytical chemistry and physico-chemical methods of analysis. Vol. 1: Textbook / Ed. Ishchenko A.A. - M.: Academia, 2018. - 512 p. 6) Alexandrova, E.A. Analytical chemistry in 2 books. Book 2. Physico-chemical methods of analysis: Textbook and workshop / E.A. Alexandrova, N.G. Gaidukova. - Lyubertsy: Yurait, 2016. - 355 p. 7) Alexandrova, E.A. Analytical chemistry in 2 books. Book 1. Chemical methods of analysis: Textbook and workshop / E.A. Alexandrova, N.G. Gaidukova. - Lyubertsy: Yurayt, 2016. - 551 p. 8) Alexandrova, E.A. Analytical chemistry in 2 books. Book 2. Physico-chemical methods of analysis: Textbook and workshop / E.A. Alexandrova, N.G. Gaidukova. - Lyubertsy: Yurait, 2016. - 355 p. 9) Bulatov, M.I. Analytical chemistry. Methods of identification and determination of substances: Textbook / M.I. Bulatov, A.A. Ganeev et al. - St. Petersburg: Lan, 2019. - 584 p. 10) Vershinin, V.I. Analytical Chemistry: Textbook / V.I. Vershinin, I.V. Vlasova, I.A. Nikiforova. - St. Petersburg: Lan, 2017. - 428 p. 11) Vershinin, V.I. Analytical chemistry: Textbook / V.I. Vershinin, I.V. Vlasova, I.A. Nikiforova. - St. Petersburg: Lan, 2019. - 428 p. 12) Zhebentyaev, A.I. Analytical chemistry. Workshop: Textbook / A.I. Zhebentyaev, A.K. Zhernosek, I.E. Talut. - M.: Infra-M, 2018. - 272 p. 13) Zhebentyaev, A.I. Analytical chemistry. Chromatographic methods of analysis: Textbook / A.I. Zhebentyaev. - M.: Infra-M, 2018. - 480 p. 14) Zhebentyaev, A.I. Analytical chemistry. Chem. methods.: Textbook / A.I. Zhebentyaev, A.K. Zhernosek, I.E. Talut. - M.: Infra-M, 2018. - 272 p. 15) Ivanova, M.A. Analytical chemistry physico-chemical methods of analysis / M.A. Ivanova. - M.: Rior, 2018. - 544 p. 16) Ishchenko, A.A. Analytical chemistry: Textbook / A.A. Ishchenko. - M.: Academia, 2017. - 448 p. 17) Ishchenko, A.A. Analytical chemistry and physico-chemical methods of analysis: In 2 t.t. 1: Textbook / A.A. Ishchenko. - M.: Academy, 2017. - 352 p. 18) Movchan, N.I. Analytical chemistry: Textbook / N.I. Movchan, T.S. Gorbunova, R.G. Romanova. - M.: Infra-M, 2016. - 112 p. 19) Moskvin, L.N. Analytical chemistry: In 3 t.t. 2: Textbook / L.N. Moskvin. - M.: Academy, 2017. - 336 p. 20) Petrukhin, O.M. Analytical chemistry. Chemical methods of analysis: Textbook / O.M. Petrukhin. - M.: Alliance, 2016. - 400 p. 21) Sayenko, O.E. Analytical chemistry: textbook / O.E. Sayenko. - RnD: Phoenix, 2018. - 284 p.

Further reading

• 1) Analytical Chemistry: Textbook / Ed. Ishchenko A.A. - M.: Academia, 2015. - 192 p. 2) Alexandrova, E.A. Analytical chemistry. Theoretical foundations and laboratory workshop. In 2 books. Book 2. Physico-chemical methods of analysis / E.A. Alexandrova. - M.: KolosS, 2011. - 350 p. 3) Alexandrova, E.A. Analytical chemistry in 2 books. Book 1. Chemical methods of analysis: Textbook and workshop / E.A. Alexandrova, N.G. Gaidukova. - Lyubertsy: Yurayt, 2015. - 551 p. 4) Alexandrova, E.A. Analytical chemistry. Theoretical foundations and laboratory workshop. In 2 vols. 2. Physico-chemical methods of analysis / E.A. Alexandrova. - M.: KolosS, 2011. - 352 p. 5) Alexandrova, E.A. Analytical chemistry. Theoretical foundations and laboratory workshop. In 2 books. Book 1. Chemical methods of analysis / E.A. Alexandrova. - M.: KolosS, 2011. - 549 p. 6) Alov, N.V. Analytical chemistry and physico-chemical methods of analysis. In 2 vols. Analytical chemistry and physico-chemical methods of analysis: Textbook for students. institutions of higher Prof. education / N.V. Alov. - M.: IC Academy, 2012. - 768 p. 7) Valova, (Kopylova) V.D. Analytical chemistry and physico-chemical methods of analysis: Practicum / (Kopylova) V.D. Valova. - M.: Dashkov and K, 2013. - 200 p. 8) Glubokov, Yu.M. Analytical chemistry: Textbook for students of secondary vocational education institutions / Yu.M. Glubokov, V.A. Golovacheva, Yu.A. Efimova; Edited by A.A. Ishchenko. - M.: IC Academy, 2013. - 320 p. 9) Grigoryants, I.K. Analytical chemistry / I.K. Grigoryants, L.A. Arbuzova. - M.: MGIU, 2007. - 68 p. 10) Egorov, V.V. Inorganic and analytical chemistry. Analytical Chemistry: Textbook / V.V. Egorov, N.I. Vorobyova. - St. Petersburg: Lan, 2014. - 144 p. 11) Zhebentyaev, A.I. Analytical chemistry. Chromatographic methods of analysis: Textbook / A.I. Zhebentyaev.. - M.: SIC Infra-M, Nov. knowledge, 2013. - 206 p. 12) Zhebentyaev, A.I. Analytical chemistry. Chromatographic methods of analysis: Textbook / A.I. Zhebentyaev. - M.: Infra-M, 2013. - 206 p. 13) Zhebentyaev, A.I. Analytical chemistry. Chemical methods of analysis: Textbook / A.I. Zhebentyaev, A.K. Zhernosek, I.E. Talut. - M.: Infra-M, 2011. - 542 p. 14) Zenkevich, I.G. Analytical chemistry. In 3 t. t.3. Chemical analysis: Textbook for students. higher educational institutions / I.G. Zenkevich. - M.: IC Academy, 2010. - 368 p. 15) Ivanova, M.A. Analytical chemistry and physico-chemical methods of analysis: Textbook / M.A. Ivanova. - M.: IC RIOR, 2013. - 289 p. 16) Ishchenko, A.A. Analytical chemistry and physico-chemical methods of analysis: In 2 vols. 2: Textbook / A.A. Ishchenko. - M.: Academy, 2012. - 384 p. 17) Christian, G. Analytical Chemistry. In 2 vols. Analytical chemistry / G. Christian. - M.: Binom. LZ, 2012. - 1128 p. 18) Christian, G.D. Analytical Chemistry in 2 volumes vol.1 and vol.2 / G.D. Christian. - M.: Binom. Laboratory of Knowledge, 2011. - 1127 p. 19) Moskvin, L.N. Analytical chemistry: In 3 t.t. 1: Textbook / L.N. Moskvin. - M.: Academy, 2013. - 288 p. 20) Saenko, O.E. Analytical chemistry: Textbook / O.E. Saenko. - Ph/D: Phoenix, 2015. - 96 p. 21) Saenko, O.E. Analytical chemistry: Textbook for secondary specialized educational institutions / O.E. Saenko. - Ph/D: Phoenix, 2013. - 287 p. 22) Kharitonov, Yu.Ya. Analytical chemistry (analytics). Vol.2. Quantitative analysis. Physico-chemical (instrumental) methods of analysis: Textbook for universities / Yu.Ya. Kharitonov. - M.: Higher School, 2010. - 559 p. 23) Kharitonov, Yu.Ya. Analytical chemistry (analytics). Vol.1. General theoretical foundations. Qualitative analysis: Textbook for universities / Yu.Ya. Kharitonov. - M.: Higher School, 2010. - 615 p. 24) Kharitonov, Yu.Ya. Analytical chemistry. Book 2. M.: Higher School, 2003. - 345 p. 25) Khakhanina, T.I. Analytical chemistry: A textbook for bachelors / T.I. Khakhanina, N.G. Nikitina. - M.: Yurayt, Yurayt Publishing House, 2012. - 278 p.