What is the average rate over the first 80 minutes, in M • min^-1a. 0.81b. 0.94c. 1.0d. 1.23 The image illustrates a graph representing the concentration of a reactant \([A]\) over time during a chemical reaction where \(2A \rightarrow B\). The graph is set on a grid, with the horizontal axis labeled as "Time (minutes)" ranging from 0 to 80 minutes. The vertical axis is labeled \([A]\) and ranges from 0 to 80.The graph shows a downward curve, indicating a decrease in concentration of \([A]\] over time. Starting at \([A] = 70\) at 0 minutes, the concentration gradually declines as time progresses. By 80 minutes, the concentration approaches zero.This curve suggests a first-order reaction, where the concentration of \(A\) decreases exponentially over time as it is converted into product \(B\).

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Chemistry

What is the average rate over the first 80 minutes, in M • min^-1 a. 0.81 b. 0.94 c. 1.0 d. 1.23

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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