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Consider the leaching of CuQ at 28°C. Using the pH of the solution taken at different periods of time, determine the reaction rate order and rate constant by graphing according to different reaction order and obtaining their slope. Reaction: Cuo + 2H* → Cu²+ + H20 Time (min) pH 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? The reaction will be 12 times as fast at what temperature?

Consider the leaching of CuQ at 28°C. Using the pH of the solution taken at different periods of time, determine the reaction rate order and rate constant by graphing according to different reaction order and obtaining their slope. Reaction: Cuo + 2H* → Cu²+ + H20 Time (min) pH 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? The reaction will be 12 times as fast at what temperature?

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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Consider the leaching of Cuo at 28°C. Using the pH of the solution taken at different periods of time, determine the reaction rate order and rate constant by graphing according to different reaction order and obtaining their slope. Reaction: Cuo + 2H* → Cu²+ + H20 Time (min) pH 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? 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, determine the reaction rate order and rate constant by graphing according to different reaction order and obtaining their slope. Reaction: Cuo + 2H* → Cu²+ + H20 Time (min) pH 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? The reaction will be 12 times as fast at what temperature?
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