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Problem 1. At 1000 °C, the reaction 2 HI(g) 12(g) + H2(g) has Ea (forward) = 183 kJ/mol and AH° = 9.5 kJ/mole. a) Draw a reaction coordinate diagram (H vs. reaction coordinate) for this reaction. Graph paper not necessary, but make some attempt to scale properly. Clearly indicate Ea (forward), Ea (reverse), and AH° on the diagram. b) Determine the value of Ea (reverse).

Problem 1. At 1000 °C, the reaction 2 HI(g) 12(g) + H2(g) has Ea (forward) = 183 kJ/mol and AH° = 9.5 kJ/mole. a) Draw a reaction coordinate diagram (H vs. reaction coordinate) for this reaction. Graph paper not necessary, but make some attempt to scale properly. Clearly indicate Ea (forward), Ea (reverse), and AH° on the diagram. b) Determine the value of Ea (reverse).

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Problem 1. At 1000 °C, the reaction 2 HI(g) 12(g) + H2(g) has Ea (forward) = 183 kJ/mol and AH° = 9.5 kJ/mole. a) Draw a reaction coordinate diagram (H vs. reaction coordinate) for this reaction. Graph paper not necessary, but make some attempt to scale properly. Clearly indicate Ea (forward), Ea (reverse), and AH° on the diagram. b) Determine the value of Ea (reverse).
Transcribed Image Text:Problem 1. At 1000 °C, the reaction 2 HI(g) 12(g) + H2(g) has Ea (forward) = 183 kJ/mol and AH° = 9.5 kJ/mole. a) Draw a reaction coordinate diagram (H vs. reaction coordinate) for this reaction. Graph paper not necessary, but make some attempt to scale properly. Clearly indicate Ea (forward), Ea (reverse), and AH° on the diagram. b) Determine the value of Ea (reverse).
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