4. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen...

Question

Question

Answer 1

Answer #1

11 32n+26,37 26 + 32n2+ { / G = -0.41 E222+/zn = -0.76 from the & value we can se - that lawer & ce value we can see more in

Answer 2

Similar Homework Help Questions

4. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen...

4. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and calculate the standard emf E° of an electrochemical cell described by the following reaction: 2 Nat + Zn → Zn2+ + 2 Na (b) What is n? (c) What is AGº for this reaction at 25°? (d) What is the equilibrium constant for this reaction at 25°?
4. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen...

4. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and calculate the standard emf E° of an electrochemical cell described by the following reaction: Be + 2 Nat → 2 Na + Be2+ (b) What is n? (c) What is AGº for this reaction at 25°? (d) What is the equilibrium constant for this reaction at 25°? lectrochemical cell described by the followinden and Shaw, and
4. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen...

4. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and calculate the standard emf E° of an electrochemical cell described by the following reaction: 3 Mn + 2 Al3+ → 2 Al + 3 Mn2+ (b) What is n? (c) What is ∆G° for this reaction at 25°? (d) What is the equilibrium constant for this reaction at 25°?

(a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and...

(a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and calculate the standard emf E° of an electrochemical cell described by the following reaction: Cu + Zn2+ --> Cu2+ + Zn (b) What is the value of E if the concentration of Zn2+ is 8.03 x 10-6 and the concentration of Cu2+ is 6.09 x 10-5? (c) If E = -0.90 V and Zn2+ = 0.10 M, what is the concentration of...
(a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and...

(a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and calculate the standard emf E° of an electrochemical cell described by the following reaction: Ca + Sr2+ → Ca2+ + Sr (b) What is the value of E if the concentration of Sr2+ is 8.17 x 10-5 and the concentration of Ca2+ is 8.48 x 10-6? (c) If E = 0.28 V and Sr2+ = 0.10 M, what is the concentration of...
5. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen...

5. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and calculate the standard emf E° of an electrochemical cell described by the following reaction: Pb + Mn2+ --> Pb2+ + Mn (b) What is the value of E if the concentration of Mn2+ is 6.20 x 10-3 and the concentration of Pb2+ is 7.73 x 10-2? (c) If E = -0.89 V and Mn2+ = 0.10 M, what is the concentration...

5. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen...

5. (a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and calculate the standard emf Eº of an electrochemical cell described by the following reaction: Pb + Sn2+ --> Pb2+ + Sn (b) What is the value of E if the concentration of Sn is 1.26 x 10-2 and the concentration of Pb2+ is 7.11 x 10-5? (c) If E = 0.16 V and Sn2+ = 0.10 M, what is the concentration...
(a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and ca...

(a) Use the standard reduction potentials at 25° C in Table 18.1 in Tro, Fridgen and Shaw, and calculate the standard emf E° of an electrochemical cell described by the following reaction: Cd + Co2+ --> Cd2+ + Co (b) What is the value of E if the concentration of Co2+ is 2.99 x 10-6 and the concentration of Cd2+ is 3.87 x 10-5? (c) If E = 0.32 V and Co2+ = 0.10 M, what is the concentration of...
Standard reduction half-cell potentials at 25°C E (V) E (V) 1.50 -0.45 0.80 -0.50 0.77 -0.73...

Standard reduction half-cell potentials at 25°C E (V) E (V) 1.50 -0.45 0.80 -0.50 0.77 -0.73 0.52 -0.76 0.34 -1.18 Half-reaction Aut (aq) + 3e +Au(s) Ag+ (aq) + +Ag(s) Fe3+ (aq) +34 Fo+ (aq) Cut(aq) + Cu(s) Cu²+ (aq) + 2e +Cu(s) 2H+ (aq) - 2e +H2 (6) Fe3+ (aq) + 3e Fe(s) Pb2+ (aq) + 2e →Pb(s) Sn-(aq) + 2e +Sn(s) Ni2+ (aq) + 2e →Ni(s) Co2(aq) +2e + Co(s) ca? (aq) + 2e +Cd(s) 0.00 Half-reaction Fe(aq)...

5. (a) Use the standard reduction potentials at 259 C in Table 18.1 in Tro, Fridgen and Shaw, and...

5. (a) Use the standard reduction potentials at 259 C in Table 18.1 in Tro, Fridgen and Shaw, and calculate the standard emf E° of an electrochemical cell described by the following reaction: Sr +Be2Sr2 + Be IL> (b) What is the value of E if the concentration of Be? is 3.61 x 103 and the concentration of Sr" is 2.18 x 10* (c) If E -1.22 V and Be - 0.10 M, what is the concentration of Sr2+? 5....