An electrochemical cell is made by placing an iron electrode in 1.00 L of 0.19 MFeSO4 solution and a copper electrode in 1.00 L of8.80 × 10-² MCuSO4 solution.Standard Electrode (Reduction) Potentials in Aqueous Solution at 25°CCathode (Reduction)Half-Reaction¯(aq) + 2e¯ ⇒ Fe(s)Cu²+ (aq) + 2e¯¯ ≈ Cu(s)Fe²+StandardPotential, E° (V)-0.41=0.34a. What is the initial voltage of this cell when it is properly constructed?Initial voltage2+b. Calculate the final concentration of Cu²+ in this cell if it is allowed to produce an averagecurrent of 1.78 amp for 241 s.Final concentration of Cu²+M

In the field of science, An electrochemical cell is a source of…

An electrochemical cell is made by placing an iron electrode in 1.00 L of 0.19 M FeSO4 solution and a copper electrode in 1.00 L of 8.80 × 10-² M CuSO4 solution. Standard Electrode (Reduction) Potentials in Aqueous Solution at 25°C Cathode (Reduction) Half-Reaction Fe²+ (aq) + 2e¯¯ ⇒ Fe(s) Cu²+ (aq) + 2e¯ ⇒ Cu(s) Standard Potential, E° (V) -0.41 = 0.34 a. What is the initial voltage of this cell when it is properly constructed? Initial voltage = b. Calculate the final concentration of Cu²+ in this cell if it is allowed to produce an average current of 1.78 amp for 241 s. Final concentration of Cu²+ M

An electrochemical cell is made by placing an iron electrode in 1.00 L of 0.19 M FeSO4 solution and a copper electrode in 1.00 L of 8.80 × 10-² M CuSO4 solution. Standard Electrode (Reduction) Potentials in Aqueous Solution at 25°C Cathode (Reduction) Half-Reaction Fe²+ (aq) + 2e¯¯ ⇒ Fe(s) Cu²+ (aq) + 2e¯ ⇒ Cu(s) Standard Potential, E° (V) -0.41 = 0.34 a. What is the initial voltage of this cell when it is properly constructed? Initial voltage = b. Calculate the final concentration of Cu²+ in this cell if it is allowed to produce an average current of 1.78 amp for 241 s. Final concentration of Cu²+ M

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter19: Principles Of Chemical Reactivity: Electron Transfer Reactions

Section: Chapter Questions

Problem 84GQ

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