Additional Exercise 19.111An Ag/AgCl electrode dipping into 1.00 M HCI has a standard reduction potential of +0.2223 V.The half-reaction isAgCI(s) + eAg(s) +Cl"(aq)A second Ag/AgCl electrode is dipped into a solution containing Cl" at an unknown concentration.The cell generates a potential of 0.0522 V, with the electrode in the solution of unknown concentration having a negative charge.What is the molar concentration of CI in the unknown solution?[Cr] =%Dthe tolerance is +/-2%Click if you would like to Show Work for this question: Open Show Work Multi-Concept Problem 19.117At 25 °C, a galvanic cell was set up having the following half-reactions.Fe2+(aq) + 2eS Fe(s), E°Fe2+Cu2+(aq) + 2e S Cu(s), E°cu2+= -0.447 V= +0.3419 VThe copper half-cell contained 100 mL of 3.85 M CuSO4. The iron half-cell contained 31.6 mL of 0.312 M FeSO4. To the iron half-cell was added 43.5 mL of 0.662 M NaOH solution. The mixtuwas stirred and the cell potential was measured to be 1.175 V. Calculate the value of Ksp for Fe(OH),.Kspthe tolerance is +/-2%Click if you would like to Show Work for this question: Open Show Work

Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…

Additional Exercise 19.111 An Ag/AgCl electrode dipping into 1.00 M HCI has a standard reduction potential of +0.2223 v. The half-reaction is AgC(s) + e= Ag(s) +CI(aq) A second Ag/AgCl electrode is dipped into a solution containing Cl" at an unknown concentration. The cell generates a potential of 0.0522 V, with the electrode in the solution of unknown concentration having a negative charge. What is the molar concentration of CI" in the unknown solution? [Cr] = the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work

Additional Exercise 19.111 An Ag/AgCl electrode dipping into 1.00 M HCI has a standard reduction potential of +0.2223 v. The half-reaction is AgC(s) + e= Ag(s) +CI(aq) A second Ag/AgCl electrode is dipped into a solution containing Cl" at an unknown concentration. The cell generates a potential of 0.0522 V, with the electrode in the solution of unknown concentration having a negative charge. What is the molar concentration of CI" in the unknown solution? [Cr] = the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work

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

Additional Exercise 19.111
An Ag/AgCl electrode dipping into 1.00 M HCI has a standard reduction potential of +0.2223 V.
The half-reaction is
AgCI(s) + e
Ag(s) +Cl"(aq)
A second Ag/AgCl electrode is dipped into a solution containing Cl" at an unknown concentration.
The cell generates a potential of 0.0522 V, with the electrode in the solution of unknown concentration having a negative charge.
What is the molar concentration of CI in the unknown solution?
[Cr] =
%D
the tolerance is +/-2%
Click if you would like to Show Work for this question: Open Show Work

Multi-Concept Problem 19.117
At 25 °C, a galvanic cell was set up having the following half-reactions.
Fe2+(aq) + 2eS Fe(s), E°Fe2+
Cu2+(aq) + 2e S Cu(s), E°cu2+
= -0.447 V
= +0.3419 V
The copper half-cell contained 100 mL of 3.85 M CuSO4. The iron half-cell contained 31.6 mL of 0.312 M FeSO4. To the iron half-cell was added 43.5 mL of 0.662 M NaOH solution. The mixtu
was stirred and the cell potential was measured to be 1.175 V. Calculate the value of Ksp for Fe(OH),.
Ksp
the tolerance is +/-2%
Click if you would like to Show Work for this question: Open Show Work

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