The reactant concentration in a first-order reaction was \(6.80 \times 10^{-2} \, M\) after 25.0 s and \(2.10 \times 10^{-3} \, M\) after 95.0 s. What is the rate constant for this reaction?**Express your answer with the appropriate units. Indicate the multiplication of units, as necessary, explicitly either with a multiplication dot or a dash.**

Answered: The reactant concentration in a…

The reactant concentration in a first-order reaction was 6.80×10-2 M after 25.0 s and 2.10×10-3 Mafter 95.0 s . What is the rate constant for this reaction?

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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Question

The reactant concentration in a first-order reaction was \(6.80 \times 10^{-2} \, M\) after 25.0 s and \(2.10 \times 10^{-3} \, M\) after 95.0 s. What is the rate constant for this reaction?

**Express your answer with the appropriate units. Indicate the multiplication of units, as necessary, explicitly either with a multiplication dot or a dash.**

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First order kinetic reaction are those in which the rate is direcdirectly proportional to the concentration of reactant raised to the power one

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