Please show all work and calculations. thank you Part C.Ecell (V)measuredEcell (V)theoreticalHalf-CellHalf-Cell-log [Cu?*], pCuZn2+/Zn0.1 M Cu2+/Cu.957Zn2+/Zn1 x 103 M Cu2+/Cu.957Zn2+/Zn1 x 105 M Cu?+/Cu.850Zn2+/Zn1 x 10-7 M Cu2+/Cu.878Zn2+/ZnUnknown Cu2+/Cu.812

Answered: Image /qna-images/answer/27a4ca8b-131b-4aee-b096-e7a7dadf7623.jpg

Part C. -log [Cu2*], pCu Ecell (V) measured Ecell (V) theoretical Half-Cell Half-Cell Zn?+/Zn 0.1 M Cu2+/Cu .957 Zn?+/Zn 1 x 103 M Cu2+/Cu .957 Zn2+/Zn 1 x 105 M Cu?+/Cu .850 Zn2*/Zn 1 x 107 M Cu2+/Cu .878 Zn2+/Zn Unknown Çu?+/Cu

Part C. -log [Cu2], pCu Ecell (V) measured Ecell (V) theoretical Half-Cell Half-Cell Zn?+/Zn 0.1 M Cu2+/Cu .957 Zn?+/Zn 1 x 103 M Cu2+/Cu .957 Zn2+/Zn 1 x 105 M Cu?+/Cu .850 Zn2/Zn 1 x 107 M Cu2+/Cu .878 Zn2+/Zn Unknown Çu?+/Cu

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

Chapter23: Potentiometry

Section: Chapter Questions

Problem 23.3QAP

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

Question

Please show all work and calculations. thank you

Part C.
Ecell (V)
measured
Ecell (V)
theoretical
Half-Cell
Half-Cell
-log [Cu?*], pCu
Zn2+/Zn
0.1 M Cu2+/Cu
.957
Zn2+/Zn
1 x 103 M Cu2+/Cu
.957
Zn2+/Zn
1 x 105 M Cu?+/Cu
.850
Zn2+/Zn
1 x 10-7 M Cu2+/Cu
.878
Zn2+/Zn
Unknown Cu2+/Cu
.812

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