Given the reaction:Cu + Ag+ → Cu+ + AgThe reacxtion is is assumed to be that (Cu't)=(Ag1+)=1.0M and T = 298 K. As the reaction proceeds, Cu1t=0.2 M while Ag'+=1.80M. This occur after one minutWhat is EMF of the cell?normal expressionWhat is the E of the cell after one minute?normal expressionWhat is the Keq for this reaction?(Express in scientific notation, in this manner , ex. 1.25x10^+3All answers in 2 decimal places. Standard Reduction Potential Table (at 25°C, 101kPa, 1M)Half-ReactionvoltsLit +eLi- 3.04Al*3 + 3e" AlZn*2 + 2e + Zn- 1.68- 0.76Fe*2 + 2e + Fe- 0.442H,0 + 2e"→H2 + 20H- 0.41Nit2 + 2e - Ni- 0.26- 0.13Pb*2 + 2e + Pb2H* + 2e" → H20.00Cu+2 + 2e Cu0.34Cu* +e+ Cu0.52Fe*3 +e" Fe*2Ag* +e+Ag0, + 4H*2 + 4e" –→2H200.770.800.82+ 2e+ 2Br1.07Cl, + 2e"+ 2CI·1.36Au*3 + 3e → Au1.52Strong Oxidizing Agents/Weak Reducing AgentsWeak Oxidizing Agents / Strong Reducing Agents

Answered: Image /qna-images/answer/3099788a-8aa9-44c0-9bb3-fb2e47b650a4.jpg

Given the reaction: Cu + Ag+ → Cu+ + Ag The reacxtion is is assumed to be that (Cu1+)=(Ag'+)=1.0M and T = 298 K. As the reaction proceeds, Cu1+=0.2 M while Ag1+=1.80M. This occur after one minut What is EMF of the cell? normal expression What is the E of the cell after one minute? normal expression What is the Keq for this reaction? (Express in scientific notation, in this manner , ex. 1.25x10^+3 AIloncworo nimal plaooc

Given the reaction: Cu + Ag+ → Cu+ + Ag The reacxtion is is assumed to be that (Cu1+)=(Ag'+)=1.0M and T = 298 K. As the reaction proceeds, Cu1+=0.2 M while Ag1+=1.80M. This occur after one minut What is EMF of the cell? normal expression What is the E of the cell after one minute? normal expression What is the Keq for this reaction? (Express in scientific notation, in this manner , ex. 1.25x10^+3 AIloncworo nimal plaooc

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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Concept explainers

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.

Question

Given the reaction:
Cu + Ag+ → Cu+ + Ag
The reacxtion is is assumed to be that (Cu't)=(Ag1+)=1.0M and T = 298 K. As the reaction proceeds, Cu1t=0.2 M while Ag'+=1.80M. This occur after one minut
What is EMF of the cell?
normal expression
What is the E of the cell after one minute?
normal expression
What is the Keq for this reaction?
(Express in scientific notation, in this manner , ex. 1.25x10^+3
All answers in 2 decimal places.

Standard Reduction Potential Table (at 25°C, 101kPa, 1M)
Half-Reaction
volts
Lit +eLi
- 3.04
Al*3 + 3e" Al
Zn*2 + 2e + Zn
- 1.68
- 0.76
Fe*2 + 2e + Fe
- 0.44
2H,0 + 2e"→H2 + 20H
- 0.41
Nit2 + 2e - Ni
- 0.26
- 0.13
Pb*2 + 2e + Pb
2H* + 2e" → H2
0.00
Cu+2 + 2e Cu
0.34
Cu* +e+ Cu
0.52
Fe*3 +e" Fe*2
Ag* +e+Ag
0, + 4H*2 + 4e" –→2H20
0.77
0.80
0.82
+ 2e+ 2Br
1.07
Cl, + 2e"+ 2CI·
1.36
Au*3 + 3e → Au
1.52
Strong Oxidizing Agents/Weak Reducing Agents
Weak Oxidizing Agents / Strong Reducing Agents

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