Some measurements of the initial rate of a certain reaction are given in the table below.[H,]I initial rate of reaction0.283 M 1.65 M0.858 M/s0.283 M 2.21 M1.15 M/s0.125 M 1.65 M0.379 M/sUse this information to write a rate law for this reaction, and calculate the value of the rate constant k.Round your value for the rate constant to 3 significant digits. Also be sure your answer has the correct unit symbol.

Given data: [H2] [I2] Initial rate of reaction Set -1 0.283 M 1.65 M r1 = 0.858 M/s Set -2…

Answered: Some measurements of the initial rate…

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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Some measurements of the initial rate of a certain reaction are given in the table below.
[H,]
I initial rate of reaction
0.283 M 1.65 M
0.858 M/s
0.283 M 2.21 M
1.15 M/s
0.125 M 1.65 M
0.379 M/s
Use this information to write a rate law for this reaction, and calculate the value of the rate constant k.
Round your value for the rate constant to 3 significant digits. Also be sure your answer has the correct unit symbol.

Expert Solution

Step 1 Given data

Given data:

	[H₂]	[I₂]	Initial rate of reaction
Set -1	0.283 M	1.65 M	r1 = 0.858 M/s
Set -2	0.283 M	2.21 M	r2 = 1.15 M/s
Set -3	0.125 M	1.65 M	r3 = 0.379 M/s

Rate of reaction (r) = k [H₂]^m [I₂]ⁿ

^{k = rate constant = to be determined}

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