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?

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter18: Chemical Equilibrium

Section: Chapter Questions

Problem 14E

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