Занятие : Атомы. Молекулы Практическое занятие 2: Стереохимия. Типы химических реакций



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Силлабус М2С1 ХИМ на 2023-2024 учебный год стом.-31.08docx

Practical lesson 3:
Electrochemical processes. Redox processes. Electrochemical processes. Polarization. Electrolysis.

  1. explain redox processes. Electrochemical processes

  2. define the concepts: oxidation, reduction, oxidizing agent and reducing agent

  3. describe the polarization. Electrolysis. Describe the structure of an electrochemical cell highlighting its important features such as salt bridge, cathode and anode

  4. calculate standard cell potential and standard electrode potential

  5. name a few industrial applications of electrolysis

Thermochemistry. Thermodynamics. The laws of thermodynamics. Spontaneous and non-spontaneous reactions. Entropy. Enthalpy. Gibbs free energy. Thermodynamics of open systems. Heat of reactions. Calorimetry.



  1. know laws of thermodynamics

  2. explain how free energy depends on entropy and enthalpy. characterize spontaneous, non-spontaneous processes by thermodynamic parameters

  3. describe the meaning of Gibbs free energy

  4. describe the general principle of the calorimetry process

  5. explain the relationship between the following: system, environment and universe; exothermic process and endothermic process; kinetic and potential energies

Practical lesson 4:
Water. Solutions. dispersed systems. The concentration of solutions. pH of solutions. Importance of water polarity. Molecular structure of water. Chemical composition of natural water. Distilled water. Polarity. hydrophobic and hydrophilic molecules. General properties of solutions. The distribution of matter between two immiscible liquids. Weak and strong electrolytes. dispersed systems. colloidal solutions. buffer solutions.

  1. compare the chemical composition of natural and distilled water

  2. describe the general properties of solutions. Explain the distribution of matter between two immiscible liquids

  3. characterize colloidal solutions and coagulation processes

  4. express the pH formula (pH) for acidic and alkaline solutions

  5. describe weak and strong electrolytes

The biological role of alkali and alkaline earth metals in living organisms. Biological role of amphoteric metals, heavy metals and non-metals



  1. biological role of elements

  2. define general aspects of bioinorganic chemistry

  3. define important terms in coordination chemistry. Calculate coordination number

  4. give a general description of alkali and alkaline earth metals

  5. give a general description of amphoteric metal ions, toxic metals





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