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Worksheet 1-2 Potential Energy Diagrams Page 1 Chemistry 12 Worksheet 1-2 - Potential Energy Diagrams USE THE POTENTIAL ENERGY DIAGRAM TO ANSWER THE QUESTIONS BELOW: 1. Is the overall reaction as shown exothermic or endothermic? _____ 2. What is the activation energy for the forward reaction? _____ 3. What is the activation energy for the ...
Worksheet 1-2 - Potential Energy Diagrams. OT. NTIAL ENERGY DIAGRAM TO ANSWER THE QUESTION. 1. Is the overall reaction as shown exothermic. e. ________________________________________ 2. What is the activation energy. ar. ________________________________________ 3. What is the activation energy. rs. ________________________________________
4.3 – Potential Energy Diagrams - Worksheet 1. Answer the following questions based on the potential energy diagram shown here: a. Does the graph represent an endothermic or exothermic reaction? b. Label the postion of the reactants, products, and activated complex. c. Determine the heat of reaction, ΔH, (enthalpy change) for this reaction. d.
Potential Energy Diagrams Practice. Name:________________________ 1. Which letter (a–f) represents potential energy (ΔH) of the products? __________ 2. Which letter (a-f) represents potential energy (ΔH) of the activated complex? __________ 3. Which letter (a-f) represents potential energy (ΔH) of the reactants? __________ 4.
potential energy diagrams. The total potential energy of all the reactants in the reaction is illustrated at the left of the diagram, the total potential energy of the products is at the right side, and the activation energy change or changes are illustrated in between.
Practice Exercises. Multiple-Choice. Kinetics 417. For the first four problems below, one or more of the following responses applies; each response may be used more than once or not at all in these questions. I. activation energy II. orientation III. potential energy curve IV frequency V activated complex.
Energy Ws #1: Reaction Rates 1. Chemical reactions occur when reactants collide. For what reasons may a collision fail to produce a chemical reaction? 2. If every collision between reactants lead to a reaction, what determines the rate at which the reaction occurs? 3. What is the activation energy of a reaction, and how is this energy related ...