Homework Help is Here – Start Your Trial Now!
Science
Chemistry
electrochemical cell could be made from gallium, as represented by the following diagram. Gallium is a rare metal used in light-emitting diodes (LEDs). A student hypothesized that an Ga(s)- 0.10 mol/L- Ga³+ (aq), NO3(aq) Light bulb Reduction Half-reaction Ga³+ (aq) + 3e = Ga(s) C(s) 16. The half-reaction that occurs at the cathode is A. Ga³+ (aq) + 3 e¯ → Ga(s) B. Ga(s) → Ga³+ (aq) + 3 e C. Fe³+ (aq) + e → Fe²+ (aq) D. Fe²+ (aq) → Fe³+ (aq) + e¯ onse question 8. 0.10 mol/L Fe³+ (aq), NO₂ (aq) Porous cup Electrical Potential, E° (V) -0.55 umerical Response V. The cell potential for the electrochemical cell above is +/-. (Record your three-digit answer in the numerical-response section on the answer sheet.)

electrochemical cell could be made from gallium, as represented by the following diagram. Gallium is a rare metal used in light-emitting diodes (LEDs). A student hypothesized that an Ga(s)- 0.10 mol/L- Ga³+ (aq), NO3(aq) Light bulb Reduction Half-reaction Ga³+ (aq) + 3e = Ga(s) C(s) 16. The half-reaction that occurs at the cathode is A. Ga³+ (aq) + 3 e¯ → Ga(s) B. Ga(s) → Ga³+ (aq) + 3 e C. Fe³+ (aq) + e → Fe²+ (aq) D. Fe²+ (aq) → Fe³+ (aq) + e¯ onse question 8. 0.10 mol/L Fe³+ (aq), NO₂ (aq) Porous cup Electrical Potential, E° (V) -0.55 umerical Response V. The cell potential for the electrochemical cell above is +/-. (Record your three-digit answer in the numerical-response section on the answer sheet.)

Chemistry: The Molecular Science
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 93QRT
See similar textbooks
icon
Related questions
Question
Need these two!
Use the following information to answer question 16 and numerical-response question 8. Gallium is a rare metal used in light-emitting diodes (LEDs). A student hypothesized that an electrochemical cell could be made from gallium, as represented by the following diagram. Ga(s)- 0.10 mol/L Ga³+ (aq), NO3- (aq) Light bulb Reduction Half-reaction Ga³+ (aq) + 3e = Ga(s) C(s) 16. The half-reaction that occurs at the cathode is A. Ga³+ (aq) + 3 e¯ → Ga(s) B. Ga(s) → Ga³+ (aq) +3 e C. Fe³+ (aq) + e → > Fe²+ (aq) D. Fe²+ (aq) → Fe³+ (aq) + e- 0.10 mol/L Fe³+ (aq), NO3(aq) Porous cup Electrical Potential, E° (V) -0.55 Numerical Response V. 8. The cell potential for the electrochemical cell above is +/- (Record your three-digit answer in the numerical-response section on the answer sheet.) XE
Transcribed Image Text:Use the following information to answer question 16 and numerical-response question 8. Gallium is a rare metal used in light-emitting diodes (LEDs). A student hypothesized that an electrochemical cell could be made from gallium, as represented by the following diagram. Ga(s)- 0.10 mol/L Ga³+ (aq), NO3- (aq) Light bulb Reduction Half-reaction Ga³+ (aq) + 3e = Ga(s) C(s) 16. The half-reaction that occurs at the cathode is A. Ga³+ (aq) + 3 e¯ → Ga(s) B. Ga(s) → Ga³+ (aq) +3 e C. Fe³+ (aq) + e → > Fe²+ (aq) D. Fe²+ (aq) → Fe³+ (aq) + e- 0.10 mol/L Fe³+ (aq), NO3(aq) Porous cup Electrical Potential, E° (V) -0.55 Numerical Response V. 8. The cell potential for the electrochemical cell above is +/- (Record your three-digit answer in the numerical-response section on the answer sheet.) XE
Expert Solution
steps

Step by step

Solved in 2 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Electrochemical Cells
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Introductory Chemistry: An Active Learning Approa…
Introductory Chemistry: An Active Learning Approa…
Chemistry
ISBN:
9781305079250
Author:
Mark S. Cracolice, Ed Peters
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
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
Chemistry: Principles and Practice
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS