3. Balance each half-reaction for each of the following oxidizing agents. a. MnO, → Mn2 (under acidic conditions) 42 -2 2 8H+ MnO4 → Mn²² + 4 H₂O +5e 8H + MnO4 → Mn¹² + 4H₂O +Se b. H₂O, H,O (under acidic conditions) 2H+ H₂0₂72 H ₂ O c. OCH¹ CH-¹ (under basic conditions) 201 C

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Chapter22: Bulk Electrolysis: Electrogravimetry And Coulometry
Section: Chapter Questions
Problem 22.28QAP
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can you please solve part a,b,c and work on number 4 as well. POST PICTURES OF YOUR WORK AND SHOW YOUR WORK. Thank you!

2-3) = 15
3.
38-1-9
Balance each half-reaction for each of the following oxidizing agents.
a. MnO, → Mn² (under acidic conditions)
63
42
8H+MnO4'.
→Mn²² + 4H₂O +5e
18H + MnO4 → Mn² + 4H₂0 +Sey
b. H₂O,H,O (under acidic conditions)
2e + 2H+ H ₂ OzZH ₂ O,
(-(-1)=2
c. OCH¹ CH¹ (under basic conditions)
2H+ OCC1²¹ + H₂O + ze
2-1=1
92
4. Write out the balanced reaction for the oxidation of Fe+2 to Fe+3 (Pre-Lab question 1 D.) with
each of the half reaction (oxidizing agents) in question 3.
Oxidation and Reduction of Iron: Post-Lab | Experiment 9
Transcribed Image Text:2-3) = 15 3. 38-1-9 Balance each half-reaction for each of the following oxidizing agents. a. MnO, → Mn² (under acidic conditions) 63 42 8H+MnO4'. →Mn²² + 4H₂O +5e 18H + MnO4 → Mn² + 4H₂0 +Sey b. H₂O,H,O (under acidic conditions) 2e + 2H+ H ₂ OzZH ₂ O, (-(-1)=2 c. OCH¹ CH¹ (under basic conditions) 2H+ OCC1²¹ + H₂O + ze 2-1=1 92 4. Write out the balanced reaction for the oxidation of Fe+2 to Fe+3 (Pre-Lab question 1 D.) with each of the half reaction (oxidizing agents) in question 3. Oxidation and Reduction of Iron: Post-Lab | Experiment 9
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