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Author Question: Consider the following standard reduction potentials in acid solution:Cr3+ + 3e CrE = 0.74 VCo2+ + ... (Read 89 times)

april 19

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on: Nov 5, 2023

Question 1

Consider the following standard reduction potentials in acid solution:
Cr3+ + 3e–→ Cr
E° = –0.74 V
Co2+ + 2e–→  Co
E° = –0.28 V
MnO4–  + 8H+ + 5e–→ Mn2+ + 4H2O
E° = +1.51 V

The strongest reducing agent listed above is

◦ Cr3+.
◦ Cr.
◦ Mn2+.
◦ Co.
◦ MnO4–.

Question 2

Consider the following standard reduction potentials in acid solution:
Cr3+ + 3e–→ Cr
E° = –0.74 V
Co2+ + 2e–→  Co
E° = –0.28 V
MnO4–  + 8H+ + 5e–→ Mn2+ + 4H2O
E° = +1.51 V

The strongest oxidizing agent listed above is

◦ Cr3+.
◦ Cr.
◦ Mn2+.
◦ Co2+.
◦ MnO4–.
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by april 19 on Nov 5, 2023

latoyia.cook

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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april 19

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Reply 2 on: Nov 5, 2023
YES! Correct, THANKS for helping me on my review

raenoj

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Reply 3 on: Yesterday
Wow, this really help

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