The Latimer diagram for Fe, at pH = 0, is shown below: Fe4+ +1.21V Fe+ +0.77V...
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The Latimer diagram for Fe, at pH = 0, is shown below: Fe4+ +1.21V Fe³+ +0.77V What is the most stable oxidation state? Fe²+ What is the least stable oxidation state? -0.44V Calculate the -AG/F values for Fe4+, Fe³+, Fe²+ and Fe at pH = 0 and draw the Frost-Ebsworth diagram of Fe with the values obtained. Fe Is Fe³+ stable with respect the disproportion reaction to form Fe4+ and Fe²+? Which of the following reactions are spontaneous? Explain your answer determining the AG/F for the following semi- reactions: Oxidation from Fe²+ to Fe³+; Oxidation from Fe to Fe²+; Reduction from Fe²+ to Fe³+. Determine the Eº values for the following reactions: Fe³+ + 3e Fe Fe4+ + 2e Fe²+ The Latimer diagram for Fe, at pH = 0, is shown below: Fe4+ +1.21V Fe³+ +0.77V What is the most stable oxidation state? Fe²+ What is the least stable oxidation state? -0.44V Calculate the -AG/F values for Fe4+, Fe³+, Fe²+ and Fe at pH = 0 and draw the Frost-Ebsworth diagram of Fe with the values obtained. Fe Is Fe³+ stable with respect the disproportion reaction to form Fe4+ and Fe²+? Which of the following reactions are spontaneous? Explain your answer determining the AG/F for the following semi- reactions: Oxidation from Fe²+ to Fe³+; Oxidation from Fe to Fe²+; Reduction from Fe²+ to Fe³+. Determine the Eº values for the following reactions: Fe³+ + 3e Fe Fe4+ + 2e Fe²+
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