Calculate the pH of the cathode compartment for the following reaction givenEcell = 3.01 V when|C* - 0.15 М,[Ar*]Cr,0,- = 0.56 M.%3D= 0.29 M, and2 Al(s) + Cr2 0,2- (aq) + 14H† (aq) → 2 Al³+ (aq) + 2 Cr³+ (aq) + 7H20(1)pH

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Calculate the pH of the cathode compartment for the following reaction given Ecell = 3.01 V when Cr*+ = 0.15 M, = 0.29 M, and = 0.56 M. 2 Al(s) + Cr2O,²- (aq) + 14H† (aq) → 2 Al³+ (ag) + 2 Cr** (aq) + 7H20(1) pH %3D II

Calculate the pH of the cathode compartment for the following reaction given Ecell = 3.01 V when Cr*+ = 0.15 M, = 0.29 M, and = 0.56 M. 2 Al(s) + Cr2O,²- (aq) + 14H† (aq) → 2 Al³+ (ag) + 2 Cr** (aq) + 7H20(1) pH %3D II

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Calculate the pH of the cathode compartment for the following reaction given
Ecell = 3.01 V when
|C* - 0.15 М,
[Ar*]
Cr,0,- = 0.56 M.
%3D
= 0.29 M, and
2 Al(s) + Cr2 0,2- (aq) + 14H† (aq) → 2 Al³+ (aq) + 2 Cr³+ (aq) + 7H20(1)
pH

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