'Activated complex' diaporamas de présentation

Kinetics Lesson 4 PE Diagrams

Kinetics Lesson 4 PE Diagrams. Potential Energy Diagrams Kinetic Energy (kJ) Heat energy due to the motion of particles. Simulation Potential Energy or Enthalpy (H). ?H means change in enthalpy

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Kinetics Lesson 4 PE Diagrams

Kinetics Lesson 4 PE Diagrams. Potential Energy Diagrams Kinetic Energy (kJ) Heat energy due to the motion of particles. Simulation Potential Energy or Enthalpy (H). ?H means change in enthalpy

561 views • 55 slides

Kinetics Lesson 7 Catalysts & Review

Kinetics Lesson 7 Catalysts & Review. Commercial Catalysts H 2 SO 4 Many Organic Reactions Pt Surface Catalyst for Diatomic Gases Pd Catalytic Converter Automobile Convert CO ? CO 2 Rh Catalytic Converter Automobile Convert NO 2 ? N 2 + O 2 Biological Catalysts

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Unit V Kinetics & Equilibrium

Unit V Kinetics & Equilibrium. Textbook Chapters 16,10,14, 13.3,11.3 &11.4. Chemical Kinetics. Branch of chemistry concerned with reaction rates and mechanisms by which chemical reactions occur. Image taken from http://departments.ozarks.edu/msc/chemistry/Molecules.JPG on 8/31/09.

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Physical Chemistry II

Physical Chemistry II. CHEM 3320. List Required Textbooks "Physical Chemistry" , 4 th edition, by kieth Laidler , Meisser and Sanctury . "Physical Chemistry", 8 th Edition, By Peter Atkins and Julio de Paula. Chapter I. Chemical reaction Mechanism 1

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Reaction Kinetics Chapter 17 Modern Chemistry

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Preview

Standardized Test Preparation. Chapter 17. Preview. Multiple Choice Short Answer Extended Response. Standardized Test Preparation. Chapter 17. Multiple Choice. 1. The sequence of steps that occurs in a reaction process is called the A. order of the reaction. B. rate law.

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THE NEED FOR AN "ACTIVATION ENERGY"

THE NEED FOR AN "ACTIVATION ENERGY". 1. Gas phase reactions. Consider the simple gas phase H-atom exchange reaction:. H + H-H ? H-H + H.

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Structural Ontology and Chemical Epistemology: The case of the p -complex

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Activated complex theory

Activated complex theory. Using the concepts of statistical thermodynamics. Steric factor appears automatically in the expression of rate constants. 27.4 The Eyring equation.

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Higher Chemistry Unit 1(b) Potential energy diagrams

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Enthalpy

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Enthalpy

81 views • 8 slides