A reaction is known to follow first-order kinetics and has a rate constant of (6.3700x10^-2) min1. If the initial concentration of the only reactant is (1.0200x10^0) M, what will be the concentration after (5.89x10^1) minutes? Enter your answer in scientific notation with 3 sig figs. Do not include any units in your answer. Do not round any intermediate calculations. Note: Your answer is assumed to be reduced to the highest power possible.
A reaction is known to follow first-order kinetics and has a rate constant of (6.3700x10^-2) min1. If the initial concentration of the only reactant is (1.0200x10^0) M, what will be the concentration after (5.89x10^1) minutes? Enter your answer in scientific notation with 3 sig figs. Do not include any units in your answer. Do not round any intermediate calculations. Note: Your answer is assumed to be reduced to the highest power possible.
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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Transcribed Image Text:A reaction is known to follow first-order kinetics and has a rate constant of \((6.3700 \times 10^{-2}) \text{ min}^{-1}\). If the initial concentration of the only reactant is \((1.0200 \times 10^0) \text{ M}\), what will be the concentration after \((5.89 \times 10^1)\) minutes?
Enter your answer in scientific notation with 3 sig figs. Do not include any units in your answer.
Do not round any intermediate calculations.
Note: Your answer is assumed to be reduced to the highest power possible.

Transcribed Image Text:A certain chemical decomposes with zero-order kinetics. If the rate constant, k, is \(5.86 \times 10^{-5} \, \text{M s}^{-1}\) and the initial concentration of the chemical is 0.700 M, how many seconds would it take for the molarity to be \(5.7300 \times 10^{-3}\) M?
**Enter your answer in scientific notation with 3 sig figs. Do not include any units in your answer.**
**Do not round any intermediate calculations.**
**Note:** Your answer is assumed to be reduced to the highest power possible.
There are no graphs or diagrams accompanying this text.
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