Al3+(aq) +3e = Al(s) -1.67V Fe2+(aq) + 2e = Fe(s) -0.44V Calculate the cell voltage for the cell below Al(s) | A³ (0.18M) || Fe2+ (0.85M) | Fe(s) Insert your response as a numerical value to 2 decimal places. Include a sign. Do NOT include a space between the sign and the value. DO NOT include units. e.g. -0.21

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter18: Electrochemistry
Section: Chapter Questions
Problem 18.61QE: Calculate the potential for each of the voltaic cells in Exercise 18.43 when the concentrations of...
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Al3+(aq) +3e = Al(s)
-1.67V
Fe2+(aq) + 2e = Fe(s)
-0.44V
Calculate the cell voltage for the cell below
Al(s) | A³ (0.18M) || Fe2+ (0.85M) | Fe(s)
Insert your response as a numerical value to 2 decimal places. Include a sign. Do NOT include
a space between the sign and the value. DO NOT include units. e.g. -0.21
Transcribed Image Text:Al3+(aq) +3e = Al(s) -1.67V Fe2+(aq) + 2e = Fe(s) -0.44V Calculate the cell voltage for the cell below Al(s) | A³ (0.18M) || Fe2+ (0.85M) | Fe(s) Insert your response as a numerical value to 2 decimal places. Include a sign. Do NOT include a space between the sign and the value. DO NOT include units. e.g. -0.21
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