. The proposed reaction mechanism is as follows:i. BrO3- (aq) + H+ (aq) à HBrO3 (aq) [Fast]ii. HBrO3 (aq) + H+ (aq) à H2BrO3+ (aq) [Medium]iii. H2BrO3+ (aq) + Br- (aq) à Br2O2 (aq) + H2O (ℓ) [Slow]iv. Br2O2 (aq) + 4H+(aq) + 4Br-(aq) à 3Br2 (ℓ) + H2O (ℓ) [Fast]Evaluate the validity of this proposed reaction. Justify your answer. The proposed reaction mechanism is as follows:BrO3 (aq) + H+ (aq) → HBrO3(aq)HBrO3(aq) + H* (aq) → H₂BrO3* (aq)i.ii.iii.iv.[Fast][Medium][Slow][Fast]H₂BrO3+ (aq) + Br (aq) → Br₂O₂ (aq) + H₂O (l)Br₂O₂ (aq) + 4H*(aq) + 4Br (aq) → 3Br₂ (l) + H₂O(l)Evaluate the validity of this proposed reaction. Justify your answer.

On addition of these reactions we get:- BrO3 -+5Br-+6H+ -----> 3Br2+3H2O Slowest step is rate…

Answered: . The proposed reaction mechanism is as…

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter11: Chemical Kinetics

Section: Chapter Questions

Problem 33E: The reaction I(aq)+OCl(aq)IO(aq)+Cl(aq) was studied, and the following data were obtained:...

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. The proposed reaction mechanism is as follows:
i. BrO3- (aq) + H+ (aq) à HBrO3 (aq) [Fast]
ii. HBrO3 (aq) + H+ (aq) à H2BrO3+ (aq) [Medium]
iii. H2BrO3+ (aq) + Br- (aq) à Br2O2 (aq) + H2O (ℓ) [Slow]
iv. Br2O2 (aq) + 4H+(aq) + 4Br-(aq) à 3Br2 (ℓ) + H2O (ℓ) [Fast]
Evaluate the validity of this proposed reaction. Justify your answer.

The proposed reaction mechanism is as follows:
BrO3 (aq) + H+ (aq) → HBrO3(aq)
HBrO3(aq) + H* (aq) → H₂BrO3* (aq)
i.
ii.
iii.
iv.
[Fast]
[Medium]
[Slow]
[Fast]
H₂BrO3+ (aq) + Br (aq) → Br₂O₂ (aq) + H₂O (l)
Br₂O₂ (aq) + 4H*(aq) + 4Br (aq) → 3Br₂ (l) + H₂O(l)
Evaluate the validity of this proposed reaction. Justify your answer.

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