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Given that a reaction absorbs energy and has an activation energy of 50 kJ/mol, which of the following statements are correct? (Hint: Draw the potential energy diagram.) I. The reverse reaction has an activation energy equal to 50 kJ/mol. II. The reverse reaction has an activation energy less than 50 kJ/mol. III. The reverse reaction has an activation energy greater than 50 kJ/mol. IV. The change in internal energy is less than zero. V. The change in internal energy is greater than zero. A. (1) and (IV) В. (1) and (IV) C. (III) and (IV) D. (II and (V) E. (III) and (IV)

Given that a reaction absorbs energy and has an activation energy of 50 kJ/mol, which of the following statements are correct? (Hint: Draw the potential energy diagram.) I. The reverse reaction has an activation energy equal to 50 kJ/mol. II. The reverse reaction has an activation energy less than 50 kJ/mol. III. The reverse reaction has an activation energy greater than 50 kJ/mol. IV. The change in internal energy is less than zero. V. The change in internal energy is greater than zero. A. (1) and (IV) В. (1) and (IV) C. (III) and (IV) D. (II and (V) E. (III) and (IV)

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter13: Rates Of Reaction
Section: Chapter Questions
Problem 13.126QP
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10. Given that a reaction absorbs energy and has an activation energy of 50 kJ/mol, which of the following statements are correct? (Hint: Draw the potential energy diagram.) I. The reverse reaction has an activation energy equal to 50 kJ/mol. I. The reverse reaction has an activation energy less than 50 kJ/mol. II. The reverse reaction has an activation energy greater than 50 kJ/mol. IV. The change in internal energy is less than zero. V. The change in internal energy is greater than zero. A. (1) and (IV) B. (II) and (IV) C. (II) and (IV) D. (Il and (V) E. (III) and (IV)
Transcribed Image Text:10. Given that a reaction absorbs energy and has an activation energy of 50 kJ/mol, which of the following statements are correct? (Hint: Draw the potential energy diagram.) I. The reverse reaction has an activation energy equal to 50 kJ/mol. I. The reverse reaction has an activation energy less than 50 kJ/mol. II. The reverse reaction has an activation energy greater than 50 kJ/mol. IV. The change in internal energy is less than zero. V. The change in internal energy is greater than zero. A. (1) and (IV) B. (II) and (IV) C. (II) and (IV) D. (Il and (V) E. (III) and (IV)
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