Other Questions: Please save these for after the lab!!! Come back to these after Titration #2. 1. On the balanced equation below, identify the oxidation number for each element in the reaction. +2 -2 8 H₂SO4+2 KMnO4 + 10 (FeSO4 7H₂O) → 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 78 H₂O 2. Write the equation for the reduction half-reaction (including electrons) for the overall reaction above. 3. Write the equation for the oxidation half-reaction (including electrons) for the overall reaction above.

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter19: Principles Of Chemical Reactivity: Electron Transfer Reactions
Section: Chapter Questions
Problem 104IL: The amount of oxygen, O2, dissolved in a water sample at 25 C can be determined by titration. The...
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how would you do question 1? this is a non graded practice lab 
Other Questions: Please save these for after the lab!!! Come back to these after Titration # 2.0
1. On the balanced equation below, identify the oxidation number for each element in the reaction.
+2 -2
8 H₂SO4 + 2 KMnO4 + 10 (FeSO4 7H2O) → 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 78 H₂O
.
2. Write the equation for the reduction half-reaction (including electrons) for the overall reaction
above.
3. Write the equation for the oxidation half-reaction (including electrons) for the overall reaction
above.
Transcribed Image Text:Other Questions: Please save these for after the lab!!! Come back to these after Titration # 2.0 1. On the balanced equation below, identify the oxidation number for each element in the reaction. +2 -2 8 H₂SO4 + 2 KMnO4 + 10 (FeSO4 7H2O) → 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 78 H₂O . 2. Write the equation for the reduction half-reaction (including electrons) for the overall reaction above. 3. Write the equation for the oxidation half-reaction (including electrons) for the overall reaction above.
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