When the Cu²+ concentration is 1.18 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 1.191V. What is the Zn²+ concentration? Cu*(aq) + Zn(s)→ Cu(s) + Zn²*(aq) Answer: M

When the Cu²+ concentration is 1.18 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 1.191V. What is the Zn²+ concentration? Cu(aq) + Zn(s)→ Cu(s) + Zn²(aq) Answer: M

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter22: An Introduction To Electroanalytical Chemistry

Section: Chapter Questions

Problem 22.11QAP: Calculate the standard potential for the half-reaction BiOCl(s)+2H++3eBi(s)+Cl+H2O given that Ksp...

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Question

When the Cu-+ concentration is 1.18 M, the observed cell potential at 298K for an electrochemical cell with the following
reaction is 1.191V. What is the Zn?+
concentration?
2+
Cu²*(aq) + Zn(s) → Cu(s) + Zn²*e
"(аq)
Answer:
M

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