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Course Home View Available Hint(s) HA Figure 1 of 2 (> Value activation energy = Units Uncatalyzed Reaction 400 Submit 300 Part B reactants 200 What is the value of the enthalpy change of the uncatalyzed reaction? Express your answer to three significant figures and include the appropriate units. 100 products • View Available Hint(s) Reaction coordinate HA P Pearson urch gias a Vision! He gives the Fiaances and let Him handle He gueaventa Insert F12 F11 Hom F10 F9 F8 Back F7 F2 F6 F3 F5 F4 & 9. 8. Potentlal energy (kJ)

Course Home View Available Hint(s) HA Figure 1 of 2 (> Value activation energy = Units Uncatalyzed Reaction 400 Submit 300 Part B reactants 200 What is the value of the enthalpy change of the uncatalyzed reaction? Express your answer to three significant figures and include the appropriate units. 100 products • View Available Hint(s) Reaction coordinate HA P Pearson urch gias a Vision! He gives the Fiaances and let Him handle He gueaventa Insert F12 F11 Hom F10 F9 F8 Back F7 F2 F6 F3 F5 F4 & 9. 8. Potentlal energy (kJ)

Fundamentals Of Analytical Chemistry
Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter7: Statistical Data Treatment And Evaluation
Section: Chapter Questions
Problem 7.9QAP
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Course Home <CH 13 HW Activation Energy and Catalysts I Review | C Learning Goal: To help you understand how to interpret potential energy diagrams. Part A The graphs shown here are called potential energy diagrams. They show the potential energy of a system as it changes from reactants to products. The first graph shows the uncatalyzed reaction (Figure 1); the second graph shows the catalyzed reaction (Figure 2). What is the value of the activation energy of the uncatalyzed reaction? Express your answer to three significant figures and include the appropriate units. > View Available Hint(s) HA Figure 1 of 2 (> Value activation energy = Units Uncatalyzed Reaction 400 Submit 300 Part B reactants 200 What is the value of the enthalpy change of the uncatalyzed reaction? Express your answer to three significant figures and include the appropriate units. 100 products • View Available Hint(s) Reaction coordinate HA P Pearson urch gias a Vision! He gives the Fiaances and let Him handle He gueaventa Insert F12 F11 Hom F10 F9 F8 Back F7 F2 F6 F3 F5 F4 & 9. 8. Potentlal energy (kJ)
Transcribed Image Text:Course Home <CH 13 HW Activation Energy and Catalysts I Review | C Learning Goal: To help you understand how to interpret potential energy diagrams. Part A The graphs shown here are called potential energy diagrams. They show the potential energy of a system as it changes from reactants to products. The first graph shows the uncatalyzed reaction (Figure 1); the second graph shows the catalyzed reaction (Figure 2). What is the value of the activation energy of the uncatalyzed reaction? Express your answer to three significant figures and include the appropriate units. > View Available Hint(s) HA Figure 1 of 2 (> Value activation energy = Units Uncatalyzed Reaction 400 Submit 300 Part B reactants 200 What is the value of the enthalpy change of the uncatalyzed reaction? Express your answer to three significant figures and include the appropriate units. 100 products • View Available Hint(s) Reaction coordinate HA P Pearson urch gias a Vision! He gives the Fiaances and let Him handle He gueaventa Insert F12 F11 Hom F10 F9 F8 Back F7 F2 F6 F3 F5 F4 & 9. 8. Potentlal energy (kJ)
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