
General Chemistry: Atoms First
2nd Edition
ISBN: 9780321809261
Author: John E. McMurry, Robert C. Fay
Publisher: Prentice Hall
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 17, Problem 17.65SP
Calculate E° and ΔG° (in kilojoules) for the cell reactions in Problem 17.39. (See Appendix D for standard reduction potentials.)
Expert Solution & Answer

Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Using the Nernst equation to calculate nonstandard cell voltage
A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:
MnO2 (s)+4H* (aq)+2Cr²+ (aq) → Mn²+ (aq)+2H₂O (1)+2Cr³+ (aq)
+
2+
2+
3+
Suppose the cell is prepared with 7.44 M H* and 0.485 M Cr²+ in one half-cell and 7.92 M Mn² and 3.73 M Cr³+ in the other.
Calculate the cell voltage under these conditions. Round your answer to 3 significant digits.
☐
x10
μ
Х
5
?
000
日。
Calculating standard reaction free energy from standard reduction...
Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free energy AG° for the following redox reaction.
Be sure your answer has the correct number of significant digits.
NO (g) +H₂O (1) + Cu²+ (aq) → HNO₂ (aq) +H* (aq)+Cu* (aq)
kJ
-
☐ x10
x10
olo
18
Ar
Calculating the pH of a weak base titrated with a strong acid
b
An analytical chemist is titrating 116.9 mL of a 0.7700M solution of aniline (C6H5NH2) with a 0.5300M solution of HNO3. The pK of aniline is 9.37.
Calculate the pH of the base solution after the chemist has added 184.2 mL of the HNO 3 solution to it.
Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO3 solution added.
Round your answer to 2 decimal places.
pH = ☐
☑
5
Chapter 17 Solutions
General Chemistry: Atoms First
Ch. 17.1 - Describe a galvanic cell that uses the reaction...Ch. 17.2 - Write a balanced equation for the overall cell...Ch. 17.2 - Write the shorthand notation for a galvanic cell...Ch. 17.2 - Prob. 17.4CPCh. 17.3 - The standard cell potential at 25 C is 1.21 V for...Ch. 17.4 - The standard potential for the following galvanic...Ch. 17.5 - Which is the stronger oxidizing agent, Cl2(g) or...Ch. 17.5 - Predict from Table 17.1 whether each of the...Ch. 17.5 - Consider the following table of standard reduction...Ch. 17.6 - Consider a galvanic cell that uses the reaction...
Ch. 17.6 - Consider the following galvanic cell: (a) What is...Ch. 17.7 - What is the pH of the solution in the anode...Ch. 17.8 - Use the data in Table 17.1 to calculate the...Ch. 17.8 - Prob. 17.14PCh. 17.9 - Write a balanced equation for the overall cell...Ch. 17.10 - In what ways are fuel cells and batteries similar,...Ch. 17.10 - Prob. 17.17PCh. 17.11 - Prob. 17.18PCh. 17.12 - Metallic potassium was first prepared by Humphrey...Ch. 17.12 - Predict the half-cell reactions that occur when...Ch. 17.13 - Sketch an electrolytic cell suitable for...Ch. 17.14 - How many kilograms of aluminum can be produced in...Ch. 17.14 - A layer of silver is electroplated on a coffee...Ch. 17.14 - What is the overall cell reaction and cell...Ch. 17.14 - Prob. 17.25PCh. 17 - Prob. 17.26CPCh. 17 - Prob. 17.27CPCh. 17 - Prob. 17.28CPCh. 17 - Sketch a cell with inert electrodes suitable for...Ch. 17 - Prob. 17.30CPCh. 17 - It has recently been reported that porous pellets...Ch. 17 - Consider a Daniell cell with 1.0 M ion...Ch. 17 - Consider the following galvanic cell with 0.10 M...Ch. 17 - Prob. 17.34CPCh. 17 - Consider the following table of standard reduction...Ch. 17 - Prob. 17.36SPCh. 17 - What is the function of a salt bridge in a...Ch. 17 - Prob. 17.38SPCh. 17 - Describe galvanic cells that use the following...Ch. 17 - Write the standard shorthand notation for each...Ch. 17 - Write the standard shorthand notation for each...Ch. 17 - Prob. 17.42SPCh. 17 - Write the standard shorthand notation for a...Ch. 17 - An H2/H+ half-cell (anode) and an Ag+/Ag half-cell...Ch. 17 - A galvanic cell is constructed from a Zn/Zn2+...Ch. 17 - Prob. 17.46SPCh. 17 - Prob. 17.47SPCh. 17 - Prob. 17.48SPCh. 17 - Prob. 17.49SPCh. 17 - Prob. 17.50SPCh. 17 - Prob. 17.51SPCh. 17 - Prob. 17.52SPCh. 17 - Prob. 17.53SPCh. 17 - Prob. 17.54SPCh. 17 - Prob. 17.55SPCh. 17 - Prob. 17.56SPCh. 17 - Prob. 17.57SPCh. 17 - Prob. 17.58SPCh. 17 - Prob. 17.59SPCh. 17 - Prob. 17.60SPCh. 17 - Prob. 17.61SPCh. 17 - Prob. 17.62SPCh. 17 - Prob. 17.63SPCh. 17 - Prob. 17.64SPCh. 17 - Calculate E and G (in kilojoules) for the cell...Ch. 17 - Prob. 17.66SPCh. 17 - Prob. 17.67SPCh. 17 - Use the data in Appendix D to predict whether the...Ch. 17 - Use the data in Appendix D to predict whether the...Ch. 17 - Prob. 17.70SPCh. 17 - What reaction can occur, if any, when the...Ch. 17 - Consider a galvanic cell that uses the reaction...Ch. 17 - Prob. 17.73SPCh. 17 - Prob. 17.74SPCh. 17 - Prob. 17.75SPCh. 17 - Prob. 17.76SPCh. 17 - What is the Fe2+: Sn2+ concentration ratio in the...Ch. 17 - The Nernst equation applies to both cell reactions...Ch. 17 - Prob. 17.79SPCh. 17 - Prob. 17.80SPCh. 17 - Prob. 17.81SPCh. 17 - Prob. 17.82SPCh. 17 - Prob. 17.83SPCh. 17 - Prob. 17.84SPCh. 17 - Prob. 17.85SPCh. 17 - Prob. 17.86SPCh. 17 - Prob. 17.87SPCh. 17 - Calculate the equilibrium constant at 25 C for the...Ch. 17 - Prob. 17.89SPCh. 17 - For a lead storage battery: (a) Sketch one cell...Ch. 17 - Prob. 17.91SPCh. 17 - Prob. 17.92SPCh. 17 - Prob. 17.93SPCh. 17 - Prob. 17.94SPCh. 17 - Prob. 17.95SPCh. 17 - Prob. 17.96SPCh. 17 - Prob. 17.97SPCh. 17 - Prob. 17.98SPCh. 17 - (a)Sketch a cell with inert electrodes suitable...Ch. 17 - List the anode and cathode half-reactions that...Ch. 17 - Prob. 17.101SPCh. 17 - Prob. 17.102SPCh. 17 - Predict the anode, cathode, and overall cell...Ch. 17 - Prob. 17.104SPCh. 17 - Prob. 17.105SPCh. 17 - How many hours are required to produce 1.00 103...Ch. 17 - Prob. 17.107SPCh. 17 - Prob. 17.108SPCh. 17 - Prob. 17.109SPCh. 17 - Prob. 17.110CHPCh. 17 - Prob. 17.111CHPCh. 17 - Prob. 17.112CHPCh. 17 - Prob. 17.113CHPCh. 17 - Prob. 17.114CHPCh. 17 - Prob. 17.115CHPCh. 17 - Prob. 17.116CHPCh. 17 - Prob. 17.117CHPCh. 17 - Prob. 17.118CHPCh. 17 - The sodium-sulfur battery has molybdenum...Ch. 17 - When suspected drunk drivers are tested with a...Ch. 17 - Consider the addition of the following...Ch. 17 - The following galvanic cell has a potential of...Ch. 17 - A galvanic cell has a silver electrode in contact...Ch. 17 - Prob. 17.124CHPCh. 17 - Prob. 17.125CHPCh. 17 - Prob. 17.126CHPCh. 17 - For the following half-reaction, E = 1.103 V:...Ch. 17 - Prob. 17.128CHPCh. 17 - Prob. 17.129CHPCh. 17 - Prob. 17.130MPCh. 17 - Prob. 17.131MPCh. 17 - Prob. 17.134MPCh. 17 - Prob. 17.135MPCh. 17 - Prob. 17.136MPCh. 17 - Prob. 17.137MPCh. 17 - Experimental solid-oxide fuel cells that use...Ch. 17 - The half-reactions that occur in ordinary alkaline...Ch. 17 - Gold metal is extracted from its ore by treating...Ch. 17 - Consider the redox titration of 100.0 mL of a...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- QUESTION: Find the standard deviation for the 4 different groups 5.298 3.977 223.4 148.7 5.38 4.24 353.7 278.2 5.033 4.044 334.6 268.7 4.706 3.621 305.6 234.4 4.816 3.728 340.0 262.7 4.828 4.496 304.3 283.2 4.993 3.865 244.7 143.6 STDEV = STDEV = STDEV = STDEV =arrow_forwardQUESTION: Fill in the answers in the empty green boxes regarding 'Question 5: Calculating standard error of regression' *The images of the data showing 'coefficients for the standard curve' have been providedarrow_forwardUsing the Nernst equation to calculate nonstandard cell voltage Try Again Your answer is wrong. In addition to checking your math, check that you used the right data and DID NOT round any intermediate calculations. A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 2+ Sn²+ Ba(s) (aq) + Ba (s) Sn (s) + Ba²+ (aq) →>> Suppose the cell is prepared with 6.10 M Sn 2+ 2+ in one half-cell and 6.62 M Ba in the other. Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. 1.71 V ☐ x10 ☑ 5 0/5 ? 00. 18 Ararrow_forward
- Question: Find both the b (gradient) and a (y-intercept) value from the list of data below: (x1 -x̄) 370.5 (y1 - ȳ) 5.240 (x2 - x̄) 142.5 (y2 - ȳ) 2.004 (x3 - x̄) 28.5 (y3 - ȳ) 0.390 (x4 - x̄) -85.5 (y4 - ȳ) -1.231 (x5 - x̄) -199.5 (y5 - ȳ) -2.829 (x6 - x̄) -256.5 (y6 - ȳ) -3.575arrow_forwardCalculating standard reaction free energy from standard reduction... Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free energy AG° for the following redox reaction. Be sure your answer has the correct number of significant digits. 3Cu+ (aq) + Cro²¯ (aq) +4H₂O (1) → 3Cu²+ (aq) +Cr(OH)3 (s)+5OH˜¯ (aq) 0 kJ ☐ x10 00. 18 Ararrow_forwardCalculating the pH of a weak base titrated with a strong acid An analytical chemist is titrating 241.7 mL of a 0.4900M solution of methylamine (CH3NH2) with a 0.7800M solution of HNO3. The pK of methylamine is 3.36. Calculate the pH of the base solution after the chemist has added 17.7 mL of the HNO3 solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HNO3 solution added. Round your answer to 2 decimal places. pH = ☑ ? 18 Ararrow_forward
- The following is two groups (Regular tomato sauce & Salt Reduced Tomato Sauce) of data recorded by a team analysising salt content in tomato sauce using the MOHR titration method: Regular Tomato Sauce Salt Reduced Tomato Sauce 223.4 148.7 353.7 278.2 334.6 268.7 305.6 234.4 340.0 262.7 304.3 283.2 244.7 143.6 QUESTION: For both groups of data calculate the answers attached in the image.arrow_forwardThe following is a two groups (Regular tomato sauce & Salt Reduced Tomato Sauce) of data recorded by a team analysising salt content in tomato sauce using the MOHR titration method: Regular Tomato Sauce Salt Reduced Tomato Sauce 340.0mmol/L 262.7mmol/L QUESTION: For both groups (Regular & Salt Reduced tomato sauce) of data provide answers to the following calculations below: 1. Standard Deviation (Sx) 2. T Values (t0.05,4) 3. 95% Confidence Interval (mmol/L) 4. [Na+] (mg/100 mL) 5. 95% Confidence Interval (mg/100 mL)arrow_forwardIf we have leucine (2-amino-4-methylpentanoic acid), alanine (2-aminopropanoic acid) and phenylalanine (2-amino-3-phenylpropanoic acid), indicate the tripeptides that can be formed (use the abbreviated symbols Leu., Ala and Phe).arrow_forward
- Briefly state why trifluoroacetic acid is more acidic than acetic acid.arrow_forwardExplain why acid chlorides are more reactive than amides in reactions with nucleophiles.arrow_forwardCalculating the pH of a weak base titrated with a strong acid An analytical chemist is titrating 101.7 mL of a 0.3500M solution of piperidine (C5H10NH) with a 0.05700M solution of HClO4. The pK of piperidine is 2.89. Calculate the pH of the base solution after the chemist has added 682.9 mL of the HClO solution to it. 4 Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HClO solution added. 4 Round your answer to 2 decimal places. pH = .11 00. 18 Ararrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- 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:OpenStax
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningPrinciples of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage LearningChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning

General Chemistry - Standalone book (MindTap Cour...
Chemistry
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Cengage Learning

Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:OpenStax

Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning

Principles of Modern Chemistry
Chemistry
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:Cengage Learning

Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Introduction to Electrochemistry; Author: Tyler DeWitt;https://www.youtube.com/watch?v=teTkvUtW4SA;License: Standard YouTube License, CC-BY