The amount of hydrogen peroxide in a sample may be determined by reacting it quantitatively with permanganate ions as illustrated in the redox reaction below: MnO4 + H₂O₂ → 0₂ + Mn²+ Which of the following is the correct pair of half-reactions? a. Reduction: MnO → Mn²+ Oxidation: H₂O₂ → 0₂ O b. Reduction: H₂O₂ → 0₂ Oxidation: Mn0o Mn²+ c. Reduction: MnO4 → 0₂ Oxidation: H₂O₂ → 0₂ d. Reduction: H₂0₂0₂ Oxidation: MnO4 → 0₂ -
The amount of hydrogen peroxide in a sample may be determined by reacting it quantitatively with permanganate ions as illustrated in the redox reaction below: MnO4 + H₂O₂ → 0₂ + Mn²+ Which of the following is the correct pair of half-reactions? a. Reduction: MnO → Mn²+ Oxidation: H₂O₂ → 0₂ O b. Reduction: H₂O₂ → 0₂ Oxidation: Mn0o Mn²+ c. Reduction: MnO4 → 0₂ Oxidation: H₂O₂ → 0₂ d. Reduction: H₂0₂0₂ Oxidation: MnO4 → 0₂ -
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
Chapter18: Electrochemistry
Section: Chapter Questions
Problem 20RORR: The Ostwald process for the commercial production of nitric acid involves the Following three steps:...
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![The amount of hydrogen peroxide in a sample may be determined by reacting it quantitatively with
permanganate ions as illustrated in the redox reaction below:
MnO4 + H₂O₂ → 0₂ + Mn²+
Which of the following is the correct pair of half-reactions?
→
Mn²+
a. Reduction: MnO4
Oxidation: H₂O₂ → 0₂
b. Reduction: H₂O₂ → 0₂
Oxidation: MnO4 → Mn²+
c. Reduction: MnO4 0₂
Oxidation: H₂O₂ → 0₂
d. Reduction: H₂0₂0₂
Oxidation: MnO4 → 0₂](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F053d9ac9-2b38-49c8-ba02-c3ebeed5018e%2F09905c20-695f-4dc7-865b-c4a1d811cd7a%2Fwnprbq9_processed.png&w=3840&q=75)
Transcribed Image Text:The amount of hydrogen peroxide in a sample may be determined by reacting it quantitatively with
permanganate ions as illustrated in the redox reaction below:
MnO4 + H₂O₂ → 0₂ + Mn²+
Which of the following is the correct pair of half-reactions?
→
Mn²+
a. Reduction: MnO4
Oxidation: H₂O₂ → 0₂
b. Reduction: H₂O₂ → 0₂
Oxidation: MnO4 → Mn²+
c. Reduction: MnO4 0₂
Oxidation: H₂O₂ → 0₂
d. Reduction: H₂0₂0₂
Oxidation: MnO4 → 0₂
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