Consider the following half-reactions: Half-reaction E° (V) I2(s) + 2e → 2I°(aq) 0.535V |2H' (aq) + 2e' — Н-(9) 0.000v Cr3+ Cr*(aq) + 3e¯ → Cr(s) -0.740V (1) The weakest oxidizing agent is: enter formula (2) The strongest reducing agent is: (3) The strongest oxidizing agent is:

Physical Chemistry
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Author:Ball, David W. (david Warren), BAER, Tomas
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Chapter8: Electrochemistry And Ionic Solutions
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Problem 8.10E: For each of the following reactions, determine the overall balanced electrochemical reaction, its...
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Consider the following half-reactions:

Consider the following half-reactions:
Half-reaction
E° (V)
I2(s) + 2e → 2I°(aq)
0.535V
|2H' (aq) + 2e' — Н-(9) 0.000v
Cr3+
Cr*(aq) + 3e¯ → Cr(s) -0.740V
(1) The weakest oxidizing agent is:
enter formula
(2) The strongest reducing agent is:
(3) The strongest oxidizing agent is:
(4) The weakest reducing agent is:
(5) Will I(aq) reduce Cr3*(aq) to Cr(s)?
(6) Which species can be oxidized by H*(aq)?
If none, leave box blank.
>
Transcribed Image Text:Consider the following half-reactions: Half-reaction E° (V) I2(s) + 2e → 2I°(aq) 0.535V |2H' (aq) + 2e' — Н-(9) 0.000v Cr3+ Cr*(aq) + 3e¯ → Cr(s) -0.740V (1) The weakest oxidizing agent is: enter formula (2) The strongest reducing agent is: (3) The strongest oxidizing agent is: (4) The weakest reducing agent is: (5) Will I(aq) reduce Cr3*(aq) to Cr(s)? (6) Which species can be oxidized by H*(aq)? If none, leave box blank. >
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