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Chemical Thermodynamics

Спеціальність: Chemistry
Код дисципліни: 8.102.00.O.4
Кількість кредитів: 4
Кафедра: Physical, Analytical and General Chemistry
Лектор: V.M. Dibrivnyi
Семестр: 1 семестр
Форма навчання: денна
Результати навчання:
As a result of studying the discipline, the graduate student must demonstrate the following learning outcomes:
1. In-depth knowledge and practical application of the laws of chemical thermodynamics.
2 The ability to relate the structure of compounds to their properties and reactivity.
3 Ability to apply the laws of chemical thermodynamics to real processes.
4 Calculate the equilibrium constants of the investigated reactions.
5 Determine the composition of the equilibrium mixture and its effect on temperature and pressure.
Необхідні обов'язкові попередні та супутні навчальні дисципліни:
Previous:
Organic chemistry
Modern methods of identification of organic compounds
Scientific bases of research of organic compounds
Related:
Fundamentals of cavitation chemistry
Scientific bases of inorganic compounds research
Modern methods for determining the purity of a compound
Короткий зміст навчальної програми:
The laws of chemical thermodynamics. The first law of thermodynamics. Heat, work, internal energy, enthalpy, heat. The thermal effect of the reaction. Hess's Law. Kirchhoff's equation and its application to calculate the thermal effects of a reaction using standard value tables. Approximate methods for calculating the thermal effects of reactions. Substitution method. Benson's method. Lebedev's method is Miroshnichenko. Kizin Method - Dworkin Approximate methods for calculating the change in heat capacity. Standard state of substances. Methods of bringing experimental values to the standard state. Experimental methods for the study of thermal effects. Methods of bomb calorimetry for burning. Methods for measuring the saturated vapor pressure. Static. Ebulliometry Methods for measuring the saturated vapor pressure. Kinetic. Langmuir Method. Knudsen's effusion method Purification and identification methods for chemical compounds. Methods for determining their purity. Method of melting curves. Chromatographic methods The second law of thermodynamics. Turnaround and irreversible processes. Entropy, Gibbs and Helmholtz energy - as criteria of equilibrium and direction of processes, their dependence on temperature and pressure. The third law of thermodynamics, the Planck postulate, the definition of the absolute entropy of substances. Calculation of the entropy, Gibbs and Helmholtz energies of chemical reactions using standard values tables. The statistical nature of the second law of thermodynamics Chemical potential. Thermodynamic justification of equations of equilibrium conditions in multicomponent heterogeneous systems. Derivation and analysis of the Gibbs phase rule. Chemical potential. Thermodynamic justification of equations of equilibrium conditions in multicomponent heterogeneous systems. Derivation and analysis of the Gibbs phase rule. Chemical equilibrium. Derivation and analysis of isotherms of chemical reaction. Standard chemical affinity and reactivity The equilibrium constant, its relation to thermodynamic parameters. Features of expression of equilibrium constant in heterogeneous systems
Рекомендована література:
Kovalchuk EP, Reshetnyak OV Physical Chemistry.-Lviv: Franko Publishing Center, 2007.-800 p.
S. Benson. Thermochemical Kinetics .-: Moscow "Mir" 1991.308 p.
D. Stal, E. Vestram, G. Zinke Chemical Thermodynamics of Organic Compounds. Moscow, 1991.308 p.
Lebedev Yu.A., Miroshnichenko EA Thermochemistry of vaporization of organic substances.
Moscow: Science, 1981. -216 p.
Yarovoy SS Methods for calculating the physicochemical properties of hydrocarbons. - Moscow: Chemistry 1978. 256 p.
Zhorov Yu.M. Thermodynamics of chemical processes. - M.- "Chemistry" 1985. 464 p.
Методи і критерії оцінювання:
Form of semester control - examination (written and oral control), current control - checking of settlement works.