Calculate the equilibrium constant for the following reaction at 25 °C, Co(s) +2 Cr3+ (aq) → Co2+ (aq) + 2 Cr2+ (aq) given the following thermodynamic Co2+(aq) +2e → Cols) Cr3+ (aq) + e-Cr²+ (aq) 1x 1010 5 × 10-24 4x10-5 7x 10-11 2x104 4 information. E°= -0.28 V E° = -0.41 V

Chemistry: The Molecular Science
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Author:John W. Moore, Conrad L. Stanitski
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Chapter16: Thermodynamics: Directionality Of Chemical Reactions
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Problem 91QRT: Actually, the carbon in CO2(g) is thermodynamically unstable with respect to the carbon in calcium...
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Calculate the equilibrium constant for the following reaction at 25 °C,
Co(s) +2 Cr3+ (aq) → Co2+ (aq) + 2 Cr2+ (aq)
given the following thermodynamic
Co2+(aq) +2e → Co(s)
Cr3+ (aq) + e-Cr²+ (aq)
1x 1010
5 × 10-24
4 x 10-5
7x 10-11
2x104
EX
information.
E°= -0.28 V
E° = -0.41 V
Transcribed Image Text:Calculate the equilibrium constant for the following reaction at 25 °C, Co(s) +2 Cr3+ (aq) → Co2+ (aq) + 2 Cr2+ (aq) given the following thermodynamic Co2+(aq) +2e → Co(s) Cr3+ (aq) + e-Cr²+ (aq) 1x 1010 5 × 10-24 4 x 10-5 7x 10-11 2x104 EX information. E°= -0.28 V E° = -0.41 V
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