When the Hg2+ concentration is 1.63×104 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 2.401V. What is the A13+ concentration? 3Hg²+(aq) + 2Al(s)—>3Hg(1) + 2A13+(aq) Answer: M When the Hg2+ concentration is 8.18×104 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 1.503V. What is the Cr3+ concentration? 3Hg²+(aq) + 2Cr(s)—>3Hg(1) + 2Cr3+(aq) Answer: 1.49x10^ | M
When the Hg2+ concentration is 1.63×104 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 2.401V. What is the A13+ concentration? 3Hg²+(aq) + 2Al(s)—>3Hg(1) + 2A13+(aq) Answer: M When the Hg2+ concentration is 8.18×104 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 1.503V. What is the Cr3+ concentration? 3Hg²+(aq) + 2Cr(s)—>3Hg(1) + 2Cr3+(aq) Answer: 1.49x10^ | M
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.70QP: Calculate the standard cell potential of the following cell at 25C. Sn(s)Sn2+(aq)I2(aq)I(aq)
Related questions
Question
100%
Transcribed Image Text:When the Hg2+ concentration is 1.63×104 M, the observed
cell potential at 298K for an electrochemical cell with the
following reaction is 2.401V. What is the A13+ concentration?
3Hg²+(aq) + 2Al(s)—>3Hg(1) + 2A13+(aq)
Answer:
M
Transcribed Image Text:When the Hg2+ concentration is 8.18×104 M, the observed
cell potential at 298K for an electrochemical cell with the
following reaction is 1.503V. What is the Cr3+ concentration?
3Hg²+(aq) + 2Cr(s)—>3Hg(1) + 2Cr3+(aq)
Answer: 1.49x10^ | M
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Physical Chemistry
Chemistry
ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Physical Chemistry
Chemistry
ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning