Chemical reaction rate. Influence of conditions on the rate of chemical reactions. Catalysis. Topic 3.2 презентация
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- 2. Outline Introduction Main part 1.The concept of the rate of chemical reactions 2. Influence of the
- 3. 1.The concept of the rate of chemical reactions A branch of chemistry that studies the rate
- 5. 1.The concept of the rate of chemical reactions If at time τ1 the concentration of substance
- 6. 1.The concept of the rate of chemical reactions The rate is positive and the concentration of
- 7. 1.The concept of the rate of chemical reactions The rate of a chemical reaction depends on:
- 8. 2.Influence of the nature of reactants on the rate of a chemical reaction In aqueous solutions,
- 9. 2.Influence of the nature of reactants on the rate of a chemical reaction Substances with non-polar
- 10. 3.Influence of the concentration of reactants on the rate of a chemical reaction With an increase
- 11. Law of mass action : the rate of a chemical reaction is directly proportional to the
- 12. The kinetic equation of the reaction is an equation that establishes the dependence of the reaction
- 13. 3.Effect of temperature on the rate of chemical reaction The rate of most reactions increases with
- 14. An increase in the reaction rate with increasing temperature is associated not only with an increase
- 15. The reaction occurs only as a result of effective collisions (b) of particles with excess energy
- 16. 4.Effect of a catalyst on the rate of a chemical reaction Catalysts are substances that speed
- 17. The mechanism of action of catalysts is associated with a change in the path of the
- 18. Catalysis can be homogeneous or heterogeneous. With homogeneous catalysis, the reactants and the catalyst are in
- 19. Questions for self control 1.Complete the sentence. Chemical reaction rate ... A)independent of temperature B)depends on
- 20. 4.Choose the correct statement for homogeneous catalysis : A)the aggregate state of the catalyst and the
- 21. Literature 1.Basic literature : 1. Jenkins, Chemistry, ISBN 978-0-17-628930-0 2. Alberta Learning, Chemistry data booklet 2010,
- 22. 2.Additional literature : 1.Б.А.Мансуров «Химия» 10-11 кл., Атамура 2015 г 2.Б.Мансуров., Н.Торшина «Методика преподавания органической химии»
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