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A second-order reaction has a rate constant of 7.7 x 104 /(M-s) at 30.°C. At 40.°C, the rate constant is 2.4 x 10-3/(M-s). What are the activation energy and frequency factor for this reaction? Predict the value of the rate constant at 45°C. Activation energy = kj/mol /(M.s) Frequency factor = Rate constant = /(M-s)

A second-order reaction has a rate constant of 7.7 x 104 /(M-s) at 30.°C. At 40.°C, the rate constant is 2.4 x 10-3/(M-s). What are the activation energy and frequency factor for this reaction? Predict the value of the rate constant at 45°C. Activation energy = kj/mol /(M.s) Frequency factor = Rate constant = /(M-s)

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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A second-order reaction has a rate constant of 7.7 x 104/(Ms) at 30.°C. At 40.°C, the rate constant is 2.4 x 10-³ /(Ms). What are the activation energy and frequency factor for this reaction? Predict the value of the rate constant at 45°C. kj/mol /(M.s) Activation energy = Frequency factor = Rate constant = (M-s)
Transcribed Image Text:A second-order reaction has a rate constant of 7.7 x 104/(Ms) at 30.°C. At 40.°C, the rate constant is 2.4 x 10-³ /(Ms). What are the activation energy and frequency factor for this reaction? Predict the value of the rate constant at 45°C. kj/mol /(M.s) Activation energy = Frequency factor = Rate constant = (M-s)
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