Скачать с ютуб 14.3 Reaction Mechanisms, Catalysts, and Reaction Coordinate Diagrams | General Chemistry в хорошем качестве

14.3 Reaction Mechanisms, Catalysts, and Reaction Coordinate Diagrams | General Chemistry

Chad provides a comprehensive lesson on Reaction Mechanisms, Catalysts, and Reaction Coordinate Diagrams. The lesson begins with an introduction to reaction mechanisms which are a the sum of a variable number of elementary reactions. These elementary reactions are identified as either unimolecular, bimolecular, or termolecular depending upon how many reactant molecules there are. It is then explained how to identify intermediates and catalysts in a reaction mechanism. Finally, it is demonstrated how to determine the rate law of a reaction from the mechanism. A comprehensive description of a catalyst is then provided along with a reaction coordinate diagram. Delta H, transition state(s), intermediate(s), and the activation energy in both the forward and reverse reactions are identified on the reaction coordinate diagrams. I've embedded this playlist as a course on my website with all the lessons organized by chapter in a collapsible menu and much of the content from the study guide included on the page. Check this lesson out at https://www.chadsprep.com/chads-gener... If you want all my study guides, quizzes, final exam reviews, and practice exams, check out my General Chemistry Master Course (free trial available) at https://www.chadsprep.com/genchem-you... 00:00 Lesson Introduction 00:42 Reaction Mechanisms and Elementary Reactions 04:50 How to Identify Intermediates and Catalysts in Reaction Mechanisms 07:28 How to Determine the Rate Law from a Reaction Mechanism 24:54 Characteristics of Catalysts 29:24 Reaction Coordinate Diagrams https://www.chadsprep.com/ https://courses.chadsprep.com/pages/p...