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1.A common of a redox reaction in soil science is the oxidation of ferrous to ferric iron by the reduction of oxygen in the presence of water. O₂ + 4Fe²+ + 4H+ = 4Fe³+ + 2H₂O Prove that this reaction is spontaneous. What is the value of AG"?

1.A common of a redox reaction in soil science is the oxidation of ferrous to ferric iron by the reduction of oxygen in the presence of water. O₂ + 4Fe²+ + 4H+ = 4Fe³+ + 2H₂O Prove that this reaction is spontaneous. What is the value of AG"?

Chemistry: Principles and Practice
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter17: Chemcial Thermodynamics
Section: Chapter Questions
Problem 17.83QE: At 298 K, G = 70.52 kJ for the reaction 2NO(g) + O2(g) 2NO2(g) (a) Calculate _G at the same...
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1. A common of a redox reaction in soil science is the oxidation of ferrous to ferric iron by the reduction of oxygen in the presence of water. O₂ + 4Fe²+ + 4H+ = 4Fe³+ + 2H₂O Prove that this reaction is spontaneous. What is the value of AGº?
Transcribed Image Text:1. A common of a redox reaction in soil science is the oxidation of ferrous to ferric iron by the reduction of oxygen in the presence of water. O₂ + 4Fe²+ + 4H+ = 4Fe³+ + 2H₂O Prove that this reaction is spontaneous. What is the value of AGº?
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