Answer the ecell value only Electrochemical CellsZn|Zn²+ (0.10 M) || Cu²+ (0.10 M)| CuCu|Cu²+ (0.10 M) || Fe³+ (0.10 M), Fe²+ (0.10 M)|CCu Cu²+ (0.10 M) || Br₂ (x M), Br (0.10 M)|CCu Cu²+ (0.10 M) || 1₂ (x M), I- (0.10 M)|CCu Cu²+ (0.01 M) || Cu²+ (0.10 M) CuCu|NH3 (0.533 M), [Cu(NH3)4²+] (0.033 M) || Cu²+ (0.10 M)|CuMeasured Potential (V)1.0950.4500.7100.2600.0310.370 C. Determination of Cell PotentialsCell Notation (Galvanic)Zn | Zn²+ (0.10 M) || Cu²+ (0.10 M) | CuCu | Cu²+ (0.10 M) || Fe³+ (0.10 M), Fe²+ (0.10 M) | CCu | Cu²+ (0.10 M) || Br₂ (x M), Br (0.10 M) | CCu | Cu²+ (0.10 M) || 12 (x M), I¯ (0.10 M) | CCu | Cu²+ (0.01 M) || Cu²+ (0.10 M) | CuCu | NH3 (0.533 M), [Cu(NH3)4²*] (0.033 M) || Cu²+ (0.10 M) | CuEcell,expt(V)Ecell, theo(V)% error

The measured potential is the same as the Ecell, expt. Ecell, theo can be calculated using standard…

C. Determination of Cell Potentials Cell Notation (Galvanic) Zn | Zn²+ (0.10 M) || Cu²+ (0.10 M) | Cu Cu | Cu²+ (0.10 M) || Fe³+ (0.10 M), Fe²+ (0.10 M) | C Cu | Cu²+ (0.10 M) || Br₂ (x M), Br (0.10 M) | C Cu | Cu²+ (0.10 M) || 12 (x M), I¯ (0.10 M) | C Cu | Cu²+ (0.01 M) || Cu²+ (0.10 M) | Cu Cu | NH3 (0.533 M), [Cu(NH3)4²†] (0.033 M) || Cu²+ (0.10 M) | Cu Ecell,expt (V) Ecell,theo (V) % error

C. Determination of Cell Potentials Cell Notation (Galvanic) Zn | Zn²+ (0.10 M) || Cu²+ (0.10 M) | Cu Cu | Cu²+ (0.10 M) || Fe³+ (0.10 M), Fe²+ (0.10 M) | C Cu | Cu²+ (0.10 M) || Br₂ (x M), Br (0.10 M) | C Cu | Cu²+ (0.10 M) || 12 (x M), I¯ (0.10 M) | C Cu | Cu²+ (0.01 M) || Cu²+ (0.10 M) | Cu Cu | NH3 (0.533 M), [Cu(NH3)4²†] (0.033 M) || Cu²+ (0.10 M) | Cu Ecell,expt (V) Ecell,theo (V) % error

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter21: Potentiometry

Section: Chapter Questions

Problem 21.23QAP

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