12. At standard conditions (1M, 1 atm), the following reaction is spontaneous at 25 °C. o He add ef W0 41- (aq) + 40H-(aq) + 2I2 (1) 02 (g) + 2H20 (1) (balanced) → If the pH is adjusted to 10.00, what will be the value of Ecell, and will this reaction be spontaneous? 40H (aq) E° = 0.40 V 02 (g) + 2H20 (1) + 4e- → 21- (ag) E° = 0.53 V E°%3D

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12.
At standard conditions (1M, 1 atm), the following reaction is spontaneous at 25 °C.
o He add ef W0
41- (aq) +
40H-(aq) + 2I2 (1)
02 (g) + 2H20 (1)
(balanced)
→
If the pH is adjusted to 10.00, what will be the value of Ecell, and will this reaction be
spontaneous?
40H (aq)
E° = 0.40 V
02 (g) + 2H20 (1) + 4e- →
21- (ag)
E° = 0.53 V
E°%3D
Transcribed Image Text:12. At standard conditions (1M, 1 atm), the following reaction is spontaneous at 25 °C. o He add ef W0 41- (aq) + 40H-(aq) + 2I2 (1) 02 (g) + 2H20 (1) (balanced) → If the pH is adjusted to 10.00, what will be the value of Ecell, and will this reaction be spontaneous? 40H (aq) E° = 0.40 V 02 (g) + 2H20 (1) + 4e- → 21- (ag) E° = 0.53 V E°%3D
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