The reaction Br03 (aq) + 5 Br (aq) + 6 H*(aq) → Br₂(aq) + H₂O(1) szero order in BrO3, second order in Br, and first order in H+. By what factor will the reaction ate change if each of the concentrations of BrO3, Br¯, and H* are tripled? O 4-fold increase O 64-fold increase 27-fold increase 3.4 pts 8-fold increase O 16-fold increase
The reaction Br03 (aq) + 5 Br (aq) + 6 H*(aq) → Br₂(aq) + H₂O(1) szero order in BrO3, second order in Br, and first order in H+. By what factor will the reaction ate change if each of the concentrations of BrO3, Br¯, and H* are tripled? O 4-fold increase O 64-fold increase 27-fold increase 3.4 pts 8-fold increase O 16-fold increase
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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![Calcium hydroxide reacts with carbon dioxide in wet mortar to form calcium carbonate by the
following reaction.
Ca2+ (aq) + 2 OH-(aq) + CO₂(aq)
Based on the data below, determine the rate law for this reaction.
Experiment #
rate =
1
2
3
= K[OH] [CO₂]²
rate = k[OH-]² [CO₂]
= K[OH-] [CO₂]
rate = k[Ca²+] [OH-] [CO₂]
rate = k[Ca²] [CO₂]²
rate=
4
[Ca²+]
0.060
0.020
0.020
0.020
[OH-]
0.100
0.100
0.100
0.200
CaCO3(s) + H₂0 (1)
[co₂]
0.240
0.480
0.240
0.480
Initial Rate
(Momin-¹)
0.0240
0.0960
0.0240
0.192](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd28bb5a8-7114-481e-95e9-134d2c6aa143%2F2824c482-d0d4-4aae-ae20-5da81c94aab0%2Fdc45k5e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Calcium hydroxide reacts with carbon dioxide in wet mortar to form calcium carbonate by the
following reaction.
Ca2+ (aq) + 2 OH-(aq) + CO₂(aq)
Based on the data below, determine the rate law for this reaction.
Experiment #
rate =
1
2
3
= K[OH] [CO₂]²
rate = k[OH-]² [CO₂]
= K[OH-] [CO₂]
rate = k[Ca²+] [OH-] [CO₂]
rate = k[Ca²] [CO₂]²
rate=
4
[Ca²+]
0.060
0.020
0.020
0.020
[OH-]
0.100
0.100
0.100
0.200
CaCO3(s) + H₂0 (1)
[co₂]
0.240
0.480
0.240
0.480
Initial Rate
(Momin-¹)
0.0240
0.0960
0.0240
0.192
Transcribed Image Text:Question 3
The reaction
BrO3(aq) + 5 Br (aq) + 6 H*(aq) → Br₂(aq) +
H₂O(1)
is zero order in BrO3, second order in Br, and first order in H+. By what factor will the reaction
rate change if each of the concentrations of BrO3, Br, and H* are tripled?
4-fold increase
O 64-fold increase
27-fold increase
8-fold increase
3.4 pts
16-fold increase
Expert Solution
Step 1
Rate law states that rate of the reaction is directly proportional to the product of reactant each raise to power equal to its actual coefficient
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