Consider the galvanic cell based on the following half-reactions.Ag+ + eNi²+ + 2e →→ Ni(a) Determine the overall cell reaction and calculateOmit states-of-matter from your answer.)chemPadXX→(c)8 cell→ Ag8⁰ = +0.80 V8° -0.23 VCalculate 8HelpGreekº(b) Calculate AGº (in kJ) and K for the cell reaction at 25°C.AGOkJK(in V). (Use the lowest possible whole number coefficients.cell(in V) at 25°C when [Ag+] = 1.0x10-4 M and [Ni²+] = 1.0×10-² M.cellV

We need to find overall e.m.f of reaction.

Consider the galvanic cell based on the following half-reactions. Ag+ + e¯ → Ag Ni2+ + 2 e →→ Ni (a) Determine the overall cell reaction and calculate 8° Omit states-of-matter from your answer.) cell (in V). (Use the lowest possible whole number coefficients. chemPad XX 8⁰ cell AG⁰ K = ← (c) Calculate & 8° +0.80 V 8° -0.23 V V cell (b) Calculate AG° (in kJ) and K for the cell reaction at 25°C. kJ → Help Greek -4 (in V) at 25°C when [Ag+] = 1.0x10 M and [Ni2+] = 1.0x10-² M. V

Consider the galvanic cell based on the following half-reactions. Ag+ + e¯ → Ag Ni2+ + 2 e →→ Ni (a) Determine the overall cell reaction and calculate 8° Omit states-of-matter from your answer.) cell (in V). (Use the lowest possible whole number coefficients. chemPad XX 8⁰ cell AG⁰ K = ← (c) Calculate & 8° +0.80 V 8° -0.23 V V cell (b) Calculate AG° (in kJ) and K for the cell reaction at 25°C. kJ → Help Greek -4 (in V) at 25°C when [Ag+] = 1.0x10 M and [Ni2+] = 1.0x10-² M. V

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

What is the net reaction for the cell? Is it .44V or .22V?
12 The standard cell potential for the following galvanic cell is 0.71 V. Mg(s) Mg2+(aq)||A13+(aq)|Al This reaction has an equilibrium constant, K =
A voltaic electrochemical cell is constructed using the following reaction. The half-cell components are separated by a salt bridge. Br2(1) + Mn(s) 2Br"(aq) + Mn2+(aq) Write the reactions that take place at the anode and at the cathode, the direction in which the electrons migrate in the external circuit, and the direction the anions in the salt bridge migrate. Use smallest possible integer coefficients. If a box is not needed, leave it blank. Enter the reaction that takes place at the anode. Include state symbols: Enter the reaction that takes place at the cathode. Include state symbols: In the external circuit, electrons migrate the Mn electrode the Br2 electrode. Anions migrate the salt bridge the Br2 compartment.
Which statement is true regarding the galvanic cell in which an electric current is being produced? Zn²* + 2e¯→Zn E° = -0.76 V Cu2* + 2e¯→Cu E° = +0.34 V V Salt Bridge Zn - Cu ZnSO«(aq) CUSO:(aq) (A) Oxidation occurs at the copper electrode. (B) The mass of the copper electrode is increasing. (C) Zinc ions are produced at the copper electrode. (D) Copper ions are produced at the copper electrode.
Can you break down the problem attached?
Consider the following half-reactions and their standard reduction potentials then give the standard line (cell) notation for a voltaic cell built on these half reactions. Mn2*(aq) + 2 e Mn(s) E° = -1.18 V Fe(aq) +3 e Fe(s) E° = -0.036 V A. Fe(s) | Fe3t(aq, 1.0 M) || Mn (s) | Mn 2*(aq. 1.0 M) B. Mn (s) | Mn 2*(aq, 1.0 M) | | Fe(s) | Fe(aq. 1.0 M) C. Fe(s) | Fe3t(aq. 1.0 M) || Mn2*(aq, 1.0 M) | Mn(s) D. Mn (s) | Mn 2*(aq. 1.0 M) || Fe(aq, 1.0 M) | Fe(s)
3) Draw a picture of the galvanic cell represented by the line notation below and then write the reduction half-reactions for each electrode. Also identify the anode and cathode for each half cell. Pt (s) | Fe3+ (aq), Fe2+ (aq) || Cr2O72-(aq), Cr3+ (aq), HA (aq) | Pt (s)
What is the balanced equation for the galvanic cell reaction expressed using the following shorthand notation? Mg (s) | Mg2+ (aq) || Cl2 (g) | Cl– (aq) | C (s)