Given the cell notation: Element Fe Cd Reduction Half-Reaction Fe²+ + 2e Cd²+ + 2e Fe/Fe²+ (0.100M)//Cd²+ (0.001)/Cd a. Calculate Ecell give polarity of the electrodes and direction of the spontaneous reaction. 0.0592/n log Q Ecell = Eº cell b. Calculate Keq. Standard Reduction Potential E (volts) -0.44 -0.403 Fe → Cd

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Chapter1: Chemical Foundations
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Answer the following questions, consider the given values for Eo. Please show complete solutions.

Given the cell notation:
Element
Fe
Cd
Reduction Half-Reaction
Fe²+ + 2e
Cd²+ + 2e¯
Fe/Fe²+ (0.100M)//Cd²+ (0.001)/Cd
a. Calculate Ecell, give polarity of the electrodes and
direction of the spontaneous reaction.
Ecell = Eºcell
b. Calculate Keq.
→→Fe
→ Cd
Standard Reduction
Potential E (volts)
-0.44
-0.403
cell - 0.0592/n log Q
Transcribed Image Text:Given the cell notation: Element Fe Cd Reduction Half-Reaction Fe²+ + 2e Cd²+ + 2e¯ Fe/Fe²+ (0.100M)//Cd²+ (0.001)/Cd a. Calculate Ecell, give polarity of the electrodes and direction of the spontaneous reaction. Ecell = Eºcell b. Calculate Keq. →→Fe → Cd Standard Reduction Potential E (volts) -0.44 -0.403 cell - 0.0592/n log Q
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