6. (a) An alternative to the lead/acid battery currently in use in automobiles is therechargeable Sodium/Sulfur battery. The sodium anode is separated from the sulfurcathode by a -alumina porous cell.Na+ + e– ------→ Na(s) E°red = –2.71 VS(s) + 2e– ------→ S2– E°ox = + 0.48 VUsing the provided electrode potentials, calculate E°cell for this battery.(b) What is ∆G° for this process?(c) Calculate Keq for this battery.(d) What is the cell voltage is [S2–] = 0.15 M and [Na+] = 0.0125 M?
6. (a) An alternative to the lead/acid battery currently in use in automobiles is therechargeable Sodium/Sulfur battery. The sodium anode is separated from the sulfurcathode by a -alumina porous cell.Na+ + e– ------→ Na(s) E°red = –2.71 VS(s) + 2e– ------→ S2– E°ox = + 0.48 VUsing the provided electrode potentials, calculate E°cell for this battery.(b) What is ∆G° for this process?(c) Calculate Keq for this battery.(d) What is the cell voltage is [S2–] = 0.15 M and [Na+] = 0.0125 M?
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter17: Electrochemistry And Its Applications
Section: Chapter Questions
Problem 84QRT
Related questions
Question
6. (a) An alternative to the lead/acid battery currently in use in automobiles is the
rechargeable Sodium/Sulfur battery. The sodium anode is separated from the sulfur
cathode by a -alumina porous cell.
Na+ + e– ------→ Na(s) E°red = –2.71 V
S(s) + 2e– ------→ S2– E°ox = + 0.48 V
Using the provided electrode potentials, calculate E°cell for this battery.
(b) What is ∆G° for this process?
(c) Calculate Keq for this battery.
(d) What is the cell voltage is [S2–] = 0.15 M and [Na+] = 0.0125 M?
AI-Generated Solution
AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.
Unlock instant AI solutions
Tap the button
to generate a solution
Recommended textbooks for you
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
