I need full accurate and detailed answers. A certain reaction has an activation energy of 40.62 kJ/mol. At what Kelvin temperature will the reaction proceed 7.00imes faster than it did at 297 K?Т-KShow alltermin...docx

Answered: A certain reaction has an activation…

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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I need full accurate and detailed answers.

A certain reaction has an activation energy of 40.62 kJ/mol. At what Kelvin temperature will the reaction proceed 7.00
imes faster than it did at 297 K?
Т-
K
Show all
termin...docx

Expert Solution

Step 1

Arrhenius equation is an expression that relates to the activation energy, temperature, and the rate constant of a specific reaction.

This equation also defines the ratio of rate constant at two temperatures with the activation energy of the reaction.

Since the problem states that the reaction proceed 7.00 times faster than it did at 297 K. Therefore ,k increases by a factor of 7 as the temperature increases , so we can replace k₂ as 7k₁.

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