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A reaction profile (not to scale!) for the reaction 20203 +0 is shown below: E (KJ) O2 + O2 411 03 + O Reaction Coordinate 392 Which of the following are true? Choose all that apply. The energy of the products is higher than the energy of the reactants. The value of delta E in the presence of a catalyst would be smaller than 392 kJ. The value of Ea in the presence of a catalyst would be lower than 411 kJ. AE is negative. O The reaction is endothermic.

A reaction profile (not to scale!) for the reaction 20203 +0 is shown below: E (KJ) O2 + O2 411 03 + O Reaction Coordinate 392 Which of the following are true? Choose all that apply. The energy of the products is higher than the energy of the reactants. The value of delta E in the presence of a catalyst would be smaller than 392 kJ. The value of Ea in the presence of a catalyst would be lower than 411 kJ. AE is negative. O The reaction is endothermic.

Chemistry for Today: General, Organic, and Biochemistry
Chemistry for Today: General, Organic, and Biochemistry
9th Edition
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Chapter8: Reaction Rates And Equilibrium
Section: Chapter Questions
Problem 8.85E: Which sentence best describes the following reaction? 2H2(g)+O2(g)2H2O(l)+heat a. It is an...
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A reaction profile (not to scale!) for the reaction 20203 + 0 is shown below: E (KJ) O2 + O2 411 03 + O Reaction Coordinate 392 Which of the following are true? Choose all that apply. The energy of the products is higher than the energy of the reactants. The value of delta E in the presence of a catalyst would be smaller than 392 kJ. The value of Ea in the presence of a catalyst would be lower than 411 kJ. AE is negative. O The reaction is endothermic.
Transcribed Image Text:A reaction profile (not to scale!) for the reaction 20203 + 0 is shown below: E (KJ) O2 + O2 411 03 + O Reaction Coordinate 392 Which of the following are true? Choose all that apply. The energy of the products is higher than the energy of the reactants. The value of delta E in the presence of a catalyst would be smaller than 392 kJ. The value of Ea in the presence of a catalyst would be lower than 411 kJ. AE is negative. O The reaction is endothermic.
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