A reaction is performed to study the oxidation of arsenate ion by cerium(IV) ion in aqueous solution: AsO 3³ +2 Ce4+ + H₂OAsO4³ +2 Ce³+ +2 H* The following reaction rate data was obtained in four separate experiments. Experiment 1 2 3 4 [AsO 33-10, M 3.80×10-2 7.60×10-2 3.80×10-2 7.60×10-2 [Ce+Jo, M 0.590 0.590 1.18 1.18 Initial Rate, Ms-1 6.64x10-3 1.33x10-2 2.66x10-2 5.31-10-2 The reaction is zero order with respect to water a) What is the order with respect to AsO 3³- and Ce4+ b) What is the value of k (include units)
A reaction is performed to study the oxidation of arsenate ion by cerium(IV) ion in aqueous solution: AsO 3³ +2 Ce4+ + H₂OAsO4³ +2 Ce³+ +2 H* The following reaction rate data was obtained in four separate experiments. Experiment 1 2 3 4 [AsO 33-10, M 3.80×10-2 7.60×10-2 3.80×10-2 7.60×10-2 [Ce+Jo, M 0.590 0.590 1.18 1.18 Initial Rate, Ms-1 6.64x10-3 1.33x10-2 2.66x10-2 5.31-10-2 The reaction is zero order with respect to water a) What is the order with respect to AsO 3³- and Ce4+ b) What is the value of k (include units)
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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![A reaction is performed to study the oxidation of arsenate ion by cerium(IV) ion in aqueous solution:
AsO 3³ +2 Ce4+ + H₂OAsO4³- + 2 Ce³+ +2 H+
The following reaction rate data was obtained in four separate experiments.
Experiment
1
2
3
4
[AsO 3³¹10, M
3.80×10-2
7.60×10-2
3.80×10-2
7.60×10-2
[Ce4+]o, M
0.590
0.590
1.18
1.18
Initial Rate, Ms-1
6.64x10-3
1.33x10-2
2.66x10-2
5.31-10-2
The reaction is zero order with respect to water
a) What is the order with respect to AsO3³- and Ce4+
b) What is the value of k (include units)
*Show all your work.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffdb93204-24dc-4563-8031-df25d08286e7%2Ffa375bc0-2a81-4b66-88b1-a1269e3b97d8%2Frckq0kj_processed.png&w=3840&q=75)
Transcribed Image Text:A reaction is performed to study the oxidation of arsenate ion by cerium(IV) ion in aqueous solution:
AsO 3³ +2 Ce4+ + H₂OAsO4³- + 2 Ce³+ +2 H+
The following reaction rate data was obtained in four separate experiments.
Experiment
1
2
3
4
[AsO 3³¹10, M
3.80×10-2
7.60×10-2
3.80×10-2
7.60×10-2
[Ce4+]o, M
0.590
0.590
1.18
1.18
Initial Rate, Ms-1
6.64x10-3
1.33x10-2
2.66x10-2
5.31-10-2
The reaction is zero order with respect to water
a) What is the order with respect to AsO3³- and Ce4+
b) What is the value of k (include units)
*Show all your work.
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