
(a)
Interpretation: The value of
Concept Introduction : Cell potential is the difference in potential between its cathode and anode.
The overall cell potential can be calculated by using the equation,
.
The K value for equilibrium can be calculated by the following relation:
Here, n is the number of electrons involved in overall reaction.
(a)

Answer to Problem 41E
The value of
Explanation of Solution
The oxidation half-reaction at the anode is:
The reduction half-reaction at the cathode is:
Thus, the overall reaction is:
Now, calculate the
Using Nernst equation we calculate K.
Or,
(b)
Interpretation: The value of
Concept Introduction : The standard free energy is proportional to the standard cell potential.
Here, nis the number of electrons involved in overall reaction.
And F = Faraday’s constant
(b)

Answer to Problem 41E
The value of
Explanation of Solution
The oxidation half-reaction at the anode is:
The reduction half-reaction at the anode is:
The overall reaction and its cell potential is,
Now we calculate
Now we calculate the value of
And,
(c)
Interpretation: The value of
Concept Introduction : The overall cell potential can be calculated by using the equation,
.
The standard free energy is proportional to the standard cell potential.
Here, n is the number of electrons involved in overall reaction.
And F = Faraday’s constant
Under standard conditions, the equilibrium constant for the overall reaction can be found by using the Nernst equation at
Here, n is the number of electrons involved in overall reaction.
(c)

Answer to Problem 41E
The value of
Explanation of Solution
The oxidation half-reaction at the anode is,
The reduction half-reaction at the cathode is,
The overall reaction is,
Now calculate
Now calculating K ,
(d)
Interpretation: The value of
Concept Introduction:The Gibbs free energy helps in finding the maximum amount of work done in a
The standard free energy is proportional to the standard cell potential.
Here, n is the number of electrons involved in overall reaction.
And F = Faraday’s constant
(d)

Answer to Problem 41E
The value of
Explanation of Solution
The oxidation half-reaction at anode is,
The reduction half-reaction at cathode is,
The overall reaction is,
To calculate
To calculate K we use the following relation.
Want to see more full solutions like this?
Chapter 11 Solutions
Chemical Principles
- Please label this COZY spectraarrow_forwardPlease label this HNMRarrow_forwardConsider the following gas chromatographs of Compound A, Compound B, and a mixture of Compounds A and B. Inject A B mixture Area= 9 Area = 5 Area = 3 Area Inject . མི། Inject J2 What is the percentage of Compound B in the the mixture?arrow_forward
- Rank these according to stability. CH3 H3C CH3 1 CH3 H3C 1 most stable, 3 least stable O 1 most stable, 2 least stable 2 most stable, 1 least stable O2 most stable, 3 least stable O3 most stable, 2 least stable O3 most stable, 1 least stable CH3 2 CH3 CH3 H₂C CH3 3 CH3 CHarrow_forwardConsider this IR and NMR: INFRARED SPECTRUM TRANSMITTANCE 0.8- 0.6 0.4 0.2 3000 10 9 8 00 HSP-00-541 7 CO 6 2000 Wavenumber (cm-1) сл 5 ppm 4 M Which compound gave rise to these spectra? N 1000 1 0arrow_forwardConsider this reaction (molecular weights are under each compound): HC=CH + 2 HCI --> C2H4Cl 2 MW = 26 36.5 99 If 4.4 g of HC=CH are reacted with 110 mL of a 2.3 M HCI solution, and 6.0 g of product are actually produced, what is the percent yield?arrow_forward
- What is the name of the major product of this reaction? OH CH3 H₂SO4, heat 1-methylcyclohexene O2-methyl-1-cyclohexene O 3-mthylcyclohexene 1-methyl-2-cyclohexenearrow_forwardWe added a brown solution of Br2 to one of our products, and the brown color disappeared. This indicated that our product wasarrow_forwardRank the following according to reactivity toward nitration: a) benzene b) bromobenzene c) nitrobenzene d) phenol Od) greatest, c) least Od) greatest, b) least Od) greatest, a) least a) greatest, b) least a) greatest, c) least Oa) greatest, d) least Ob) greatest, a) least O b) greatest, c) least Ob) greatest, d) least O c) greatest, a) least O c) greatest, b) least O c) greatest, d) leastarrow_forward
- O-Nitrophenol was distilled over with the steam in our experiment while the other isomer did not. This is due to: O intramolecular hydrogen bonding in the ortho isomer O intermolecular hydrogen bonding in the the ortho isomer O the ortho isomer has a lower density O the ortho isomer has a lower molecular weightarrow_forwardK 44% Problem 68 of 15 Submit Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. :6: :: :CI: CI CI: :0:0 Select to Add Arrows Select to Add Arrows H H Cl CI: CI CI: Select to Add Arrows Select to Add Arrows H :CI: Alarrow_forwardI I H :0: Submit Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. 0:0 :0: CI ΑΙ :CI: :CI: :0: CI Select to Add Arrows Select to Add Arrows cl. :0: Cl © ハ CI:: CI H CO Select to Add Arrows Select to Add Arrows 10: AI ::arrow_forward
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry by OpenStax (2015-05-04)ChemistryISBN:9781938168390Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark BlaserPublisher:OpenStaxChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co




