Derive a balanced equation for the reaction occurring in the cell: Fe(s)|Fe2+(aq)||Fe3+(aq),Fe2+(aq)|Pt(s) a.) If E?cell = 1.21 V,...

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Chemistry

Derive a balanced equation for the reaction occurring in thecell:
Fe(s)|Fe2+(aq)||Fe3+(aq),Fe2+(aq)|Pt(s)

a.) If E?cell = 1.21 V, calculate ?G? for thereaction.

b.) If E?cell=1.21V, calculate the equilibrium constantfor the reaction.

c.) Use the Nernst equation to determine the potential for thecell:
Fe(s)|Fe2+(aq,1.0�10-3M)||Fe3+(aq,1.0�10-3M),Fe2+(aq,0.10M)|Pt(s)

Answer & Explanation Solved by verified expert
4.1 Ratings (641 Votes)
LHS FeS Fe2 2e Oxidation RHS 2Fe3 e Fe2 Reduction To balance charge multiply the reduction reaction by 2 and the add the two equations The balanced equation for the cell    See Answer
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