Physical Chemistry

Description: Studies physical changes associated with chemical reactions, as well as the relationship between physical properties and chemical composition; chemical phenomena and establishes their laws on the basis of General principles of physics. Includes chemical thermodynamics, chemical kinetics, the doctrine of catalysis. Thermodynamics studies energy changes in physical systems, chemical kinetics, studies reaction rates. Physical chemistry also studies molecular and atomic structures.

Amount of credits: 6

Пререквизиты:

• Analytical control in production

Course Workload:

Component: University component

Cycle: Base disciplines

Goal

• The main goal of the course is to reveal the physical meaning of the basic physical laws, teach students to see the scope of application of these laws and clearly understand their fundamental capabilities in solving specific scientific problems.

Objective

• As a result of studying this discipline, students should: have an idea: – about the most commonly used methods and methods of chemical analysis substances; – about the main parameters of the studied chemical process . know: - probability of spontaneous direction of the process; – flow rate; – equilibrium States in the system; – possible thermal and phase processes;

Learning outcome: knowledge and understanding

• – use the studied processes to calculate the main parameters of the current chemical process, to select the optimal process parameters;

Learning outcome: applying knowledge and understanding

• production and technological activities: - readiness and ability to apply the basic laws of natural science disciplines in professional activities; - ability to apply theoretical and experimental research methods; - readiness and ability to use technical means to measure the main parameters of the technological process and the implementation of the technological process in accordance with the regulations; properties of raw materials and products.; research activities: the ability to plan and conduct physical and chemical experiments, process their results and evaluate errors, mathematical modeling of physical and chemical processes and phenomena, develop hypotheses and set boundaries for their application.

Learning outcome: formation of judgments

• the ability to plan and conduct physical and chemical experiments, process their results and evaluate errors, mathematically model physical and chemical processes and phenomena, put forward hypotheses and set boundaries for their application.

Learning outcome: communicative abilities

• The ability to work individually and as a team member, including on interdisciplinary projects, to be able to show personal responsibility, commitment to professional ethics and standards of conduct of professional activities.

Learning outcome: learning skills or learning abilities

• - apply the studied laws and concepts when describing the composition, structure and properties of substances, chemical reactions, methods of obtaining substances and their practical use; - conduct numerical calculations when solving chemical problems; - establish a relationship between the structure and properties of substances; - conduct a chemical experiment.

Teaching methods

. In the implementation of the educational process in the discipline, information technologies are used, covering the resources (computers, software and networks) necessary for information management (creation, storage, management, transmission and retrieval of information): - technical means: computer equipment and communication means (laptop, projector, screen, USB drives, etc.); - communication means (checking homework and consulting via e-mail, personal account of the student and teacher); - organizational and methodological support (e-learning and teaching materials, computer testing, use of electronic multimedia presentations during lectures and laboratory classes); - software (Microsoft Office (Excel, Power Point, Word, etc.), Skype, search engines, email, etc.); - educational portal of D. Serikbayev EKSTU, URL: www.do.ektu.kz.

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

• Basic concepts of chemical industry thermodynamics
• Influence of external conditions on chemical equilibrium
• Status charts single-component and double systems
• Basic concepts of kinetics
• Homogeneous catalysis
• Weak electrolytes, theory Arrhenius degree and dissociation constant consequences of the Arrhenius theory, her flaws Activity and Odds electrolyte activity average ionic activity law of ionic strength
• Ionic equilibria in solutions: hydrogen indicator, its definition, buffer systems, acidic - basic titration, hydrolysis of salts, degree and constant hydrolysis, product solubility

Key reading

• 1 Stromberg A.G., Semchenko D.P. Fizicheskaya khimiya: Uchebnik dlya vuzov. – M.: Vy`sshaya shkola, 2003. - 527 c. 2 Fizicheskaya khimiya: Uchebnik: V 2 kn. / Pod red. K. S. Krasnova. M.: Vy`sshaya shkola, 2001. Kn. 1. Stroenie veshhestva. Termodinamika. 512 s., Kn. 2: E`lektrokhimiya. Khimicheskaya kinetika i kataliz. 319 s. 3 Stromberg A.G., Lel`chuk X.A., Kartushinskaya A.I. Sbornik primerov i zadach po khimicheskoj termodinamike. – M.: Vy`sshaya shkola, 2009 - 192 s. 4 Kudryashov I. V., Karetnikov G. S. Sbornik primerov i zadach po fizicheskoj khimii: Uchebnoe posobie dlya vuzov. M.: Al`yans, 2008. - 527 s. 5. Bokshtejn B.S., Mendeleev M.I., Kratkij kurs fizicheskoj khimii. - M., «CheRo» MISIS, 2002. 6. Zhukhoviczkij A.A, Shvarczman L.A. Fizicheskaya khimiya.- M., Metallurgiya, 1985. 7. Kireev V.A. Kurs fizicheskoj khimii. - M., Khimiya, 1975. 8 Kukkoz F.I., Kudryavczeva I.D., Goncharov V.I, Ry`byanecz K.A., Sbornik zadach po teoreticheskoj e`lektrokhimii. - M., Vy`sshaya shkola, 1982.

Further reading

• 9 Kratkij spravochnik fiziko-himicheskih velichin / Pod red. A. A. Ravdelya; A. M. Ponomarevoj. M.: TID "Az-book", 2009,- 239 s. 10 Kolpakova N.A., Anisimova L.S., Belihmajer YA.A. Sbornik primerov i zadach po elektrohimii. – M.: Vysshaya shkola, 2003.- 143 s. 11 ZHaglov V.S. SHeregeda Z.V. Praktikum po fizicheskoj i kolloidnoj himii.- U.-K., VKGTU, 2006. 12 ZHaglov V.S., SHeregeda Z.V. Sbornik zadach po himicheskoj termodinamike.- U. – K., VKGTU, 2005. 13 Godnev I.N., Krasnov K.S., Vorob'yova V.K. i dr. Fizicheskaya himiya. - M., Vysshaya shchkola, 1982 18 Daniel's F., Ol'berti R., Fizicheskaya himiya.- M., Mir, 1978. 14 V.N Zaharchenko Sbornik uprazhnenij i zadach po fizicheskoj i kolloidnoj himii. - M., Prosveshchenie, 1978.