Calculate the emf of the following cell at 25℃. Zn|Zn+2(1.0M)||Cu+2(1.0 M)|Cu E 0 Cu=0.350 V , E 0 Zn= - 0.763 V
Answers
Answer:
Given Zn∣Zn
Given Zn∣Zn 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e −
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e −
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e −
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu 2+ ⟶Zn
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu 2+ ⟶Zn 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu 2+ ⟶Zn 2+ +Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu 2+ ⟶Zn 2+ +Cu
Answer:
Given Zn∣Zn
Given Zn∣Zn 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e −
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e −
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e −
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu 2+ ⟶Zn
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu 2+ ⟶Zn 2+
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu 2+ ⟶Zn 2+ +Cu
Given Zn∣Zn 2+ (0.001M)∣∣Cu 2+ (0.1M)∣CuOverall cell reaction:Zn⟶Zn 2+ +2e − Cu 2+ +2e − ⟶Cu Zn+Cu 2+ ⟶Zn 2+ +Cu
Explanation: