X(s)|X4+ (6.83 M) || Mn 041 minus (0.16 M) |Mn2+ (8.44 M)|H* (0.12 M)The reduction potential for X4+ is 1.00 V.What is the potential of this non standard cell (in Volts)?Your Answer:

Given cell equation:X (s)| X4+(6.83M)||MnO4-(0.16M)|Mn2+(8.44M)|H+(0.12M)while representing an…

Answered: X(s)|X4+ (6.83 M) || Mn 04 1 minus…

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...

See similar textbooks

Similar questions

Consider the cell described below. Al | Al³+ (1.00 M) || Pb²+ (1.00 M) | Pb Calculate the cell potential after the reaction has operated long enough for the [A13+] to have changed by 0.46 mol/L. (Assume T= 25°C.) V Need Help? Read It Supporting Materials Periodic Table Watch It Constants & Factors Supplemental Data
Consider the following cell. Cr | Cr³+ (1.00 M) || Ni²+(1.00 M) | Ni & = 0.68 V (a) How many milligrams of metallic nickel would be plated on the cathode if a current of 0.16 A is drawn for 1.3 hrs? 4.0 2.3e2 mg (b) What is the Cr³+ concentration when the Ni²+ concentration has dropped to 1.0 × 10-4 M? 4.0 33 X M What is the cell potential at this point? 4.0 0.666 X V
True or False: The reaction, S₂082- + Ni(OH)2 + 2OH2SO42- + NiO2 + 2H₂O, will occur spontaneously under standard state conditions. Following are the standard reduction potentials that may be useful: NiO2 + 2H₂O +2e=Ni(OH)2 +2OH E = 0.49 V S2082 +2e=2SO4²- True False E° = 2.01 V
Please explain, answer 0.57 V
How long would it take to electrodeposit all the Cu2+ in 0.200 L of 0.210 M CuSO4 solution with an applied potential difference of 0.255 V and a current of 3.10 amperes? Enter your answer in minutes.
Calculate the G in kJ for the following cell: Al(s)|Al3+(0.0035M)||Fe3+(0.55M)|Fe(s) Eocell=+1.59 V Al(s)|Al3+(0.0035M)||Fe3+(0.55M)|Fe(s) Group of answer choices -473 -374 -158 -734 -658 Calculate Ecell in volts. Cu(s)|Cu2+(3.00x10-4)||Ag+(0.15M)|Zn(s) Eocell=+0.620 V 0.700 0.544 0.944 0.644 0.800
e. Calculate the cell potential Ecell of the Galvanic cell (25°C). Give your answer in volts (V).
Mn(s)|Mn2+(aq)||Cr3+(aq)| Cr(s) Calculate the cell potential at 25oC if the concentration of Mn2+(aq) is 2.40 M and the concentration of Cr3+(aq) is 0.500 M. Report your answer to 3 significant figures. Use theStandard Reduction Potentials Table as needed.
3.) Consider the following standard reduction potentials, which statement is correct at standard conditions? Ni?* (aq) + 2 e → Ni (s) E°red = -0.26 V I2 (s) + 2 e -> 2 (aq) E°red = 0.54 V I. Ni²* (aq) is a stronger oxidizing agent than I2 (s), and I is a stronger reducing agent than Ni (s) II. I2 (s) is a stronger oxidizing agent than Ni2", and Ni (s) is a stronger reducing agent than I (aq) III. Ni (s) is a stronger oxidizing agent than I (aq), and Ni2* is a stronger reducing agent than I2 (s) IV. I(aq) is a stronger oxidizing agent than Ni (s), and I2 (s) is a stronger reducing agent than Ni2+ (aq) А. IV В. Ш С. П D. I
7) How long would it take to electrodeposit all the Cu2+ in 0.250 L of 0.210 M CuSO4 solution with an applied potential difference of 0.295 V and a current of 3.00 amperes? Enter your answer in minutes.
For the cell at 298 K outlined below, answer the questions. The cell volumes are 100.0 ml. Au (s) | Au3+ (0.8 M) || Ag+ (0.6 M) | Ag (s) What is DeltaG of the cell? If a current of 1.2 amps is drawn from the cell for 10800 seconds. What is Ecell at that point?

Recommended textbooks for you

Chemistry

ISBN:

9781305957404

Author:

Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:

Cengage Learning

Chemistry

ISBN:

9781259911156

Author:

Raymond Chang Dr., Jason Overby Professor

Publisher:

McGraw-Hill Education

Principles of Instrumental Analysis

Chemistry

ISBN:

9781305577213

Author:

Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:

Cengage Learning

Chemistry

ISBN:

9781305957404

Author:

Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:

Cengage Learning

Chemistry

ISBN:

9781259911156

Author:

Raymond Chang Dr., Jason Overby Professor

Publisher:

McGraw-Hill Education

Principles of Instrumental Analysis

Chemistry

ISBN:

9781305577213

Author:

Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:

Cengage Learning

Organic Chemistry

Chemistry

ISBN:

9780078021558

Author:

Janice Gorzynski Smith Dr.

Publisher:

McGraw-Hill Education

Chemistry: Principles and Reactions

Chemistry

ISBN:

9781305079373

Author:

William L. Masterton, Cecile N. Hurley

Publisher:

Cengage Learning

Elementary Principles of Chemical Processes, Bind…

Chemistry

ISBN:

9781118431221

Author:

Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard

Publisher:

WILEY

SEE MORE TEXTBOOKS

X(s)|X4+ (6.83 M) || Mn 04 1 minus (0.16 M) |Mn2+ (8.44 M)|H* (0.12 M) The reduction potential for X4+ is 1.00 V. What is the potential of this non standard cell (in Volts)? Your Answer: