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Consider the leaching of CuO at 28°C. Using the pH of the solution taken at different periods of time, solve for the reaction rate order and rate constant of the following reaction: CuO+2H+ Time (min) Cu2+ + H₂O pH 0 0 3 0.05 6 0.12 9 0.23 12 0.34 15 0.45 18 0.56 What is the activation energy if the Arrhenius constant is equal to 80,000?

Consider the leaching of CuO at 28°C. Using the pH of the solution taken at different periods of time, solve for the reaction rate order and rate constant of the following reaction: CuO+2H+ Time (min) Cu2+ + H₂O pH 0 0 3 0.05 6 0.12 9 0.23 12 0.34 15 0.45 18 0.56 What is the activation energy if the Arrhenius constant is equal to 80,000?

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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Please provide the following answers:
- reaction rate order
- rate constant
- Activation energy if A=80,000
- Temperature if reaction will be 12 times as fast

Consider the leaching of Cuo at 28°C. Using the pH of the solution taken at different periods of time, solve for the reaction rate order and rate constant of the following reaction: Cuo + 2H+ → Cu2+ + H20 Time (min) pH 3 0.05 0.12 9 0.23 12 0.34 15 0.45 18 0.56 What is the activation energy if the Arrhenius constant is equal to 80,000? The reaction will be 12 times as fast at what temperature?
Transcribed Image Text:Consider the leaching of Cuo at 28°C. Using the pH of the solution taken at different periods of time, solve for the reaction rate order and rate constant of the following reaction: Cuo + 2H+ → Cu2+ + H20 Time (min) pH 3 0.05 0.12 9 0.23 12 0.34 15 0.45 18 0.56 What is the activation energy if the Arrhenius constant is equal to 80,000? The reaction will be 12 times as fast at what temperature?
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