Consider the following voltaic cell at 298K. Select only the statements that are TRUE.Mg (s) I Mg2+ (1.0 M) II A1³+ (1.0 M) I AI (s)Al³+ (aq) + 3 e¯ →→AI (s)Ered = -1.66 VMg2+ (aq) + 2 e¯ → Mg(s) Ered = -2.38 VThe standard AG° must be positive.The reaction is spontaneous in the reverse direction.The equilibrium constant, K, for this reaction will be greater than 1.The standard Ecell must be positive.

In the cell, LHE is the anode where oxidation takes place and the right hand electrode is the…

Consider the following voltaic cell at 298K. Select only the statements that are TRUE. Mg (s) I Mg2+ (1.0 M) II A1³+ (1.0 M) I AI (s) Al³+ (aq) + 3 e →→AI (s) Mg2+ (aq) + 2 e →→ Mg(s) Ered = -2.38 V red = -1.66 V The standard AG must be positive. The reaction is spontaneous in the reverse direction. The equilibrium constant, K, for this reaction will be greater than 1. The standard Ecell must be positive.

Consider the following voltaic cell at 298K. Select only the statements that are TRUE. Mg (s) I Mg2+ (1.0 M) II A1³+ (1.0 M) I AI (s) Al³+ (aq) + 3 e →→AI (s) Mg2+ (aq) + 2 e →→ Mg(s) Ered = -2.38 V red = -1.66 V The standard AG must be positive. The reaction is spontaneous in the reverse direction. The equilibrium constant, K, for this reaction will be greater than 1. The standard Ecell must be positive.

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 135CWP: Consider a galvanic cell based on the following half-reactions: a. What is the expected cell...

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