The decomposition of hydrogen peroxide in the presence of iodide is thought to occur via the following mechanism: H2O2(aq) + I-(aq) ⟶⟶ H2O(l) + IO-(aq) (fast) H2O2(aq) + IO-(aq) ⟶⟶ H2O(l) + O2(g) + I-(aq) (slow) Which of the following statements is correct? Group of answer choices IO- is a catalyst. The rate law is rate = k[H2O2][I-] I- is a reaction intermediate. The overall reaction equation is 2H2O2 ⟶⟶ 2H2O + O2
The decomposition of hydrogen peroxide in the presence of iodide is thought to occur via the following mechanism: H2O2(aq) + I-(aq) ⟶⟶ H2O(l) + IO-(aq) (fast) H2O2(aq) + IO-(aq) ⟶⟶ H2O(l) + O2(g) + I-(aq) (slow) Which of the following statements is correct? Group of answer choices IO- is a catalyst. The rate law is rate = k[H2O2][I-] I- is a reaction intermediate. The overall reaction equation is 2H2O2 ⟶⟶ 2H2O + O2
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter11: Rate Of Reaction
Section: Chapter Questions
Problem 42QAP: The decomposition of sulfuryl chlorideSO2Cl2fur dioxide and chlorine gases is a first-order...
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The decomposition of hydrogen peroxide in the presence of iodide is thought to occur via the following mechanism:
H2O2(aq) + I-(aq) ⟶⟶ H2O(l) + IO-(aq) (fast)
H2O2(aq) + IO-(aq) ⟶⟶ H2O(l) + O2(g) + I-(aq) (slow)
Which of the following statements is correct?
Group of answer choices
IO- is a catalyst.
The rate law is rate = k[H2O2][I-]
I- is a reaction intermediate.
The overall reaction equation is 2H2O2 ⟶⟶ 2H2O + O2
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