Electrode Potentials Are: Zn 0 → Zn 2+ + 2e − E 0 = + 0.76 V Au 0 → Au 3+ + 3e −
Kaia
7 Years Ago
Electrode potentials are:
Zn
0 → Zn
2+ + 2e
− E
0 = + 0.76 V
Au
0 → Au
3+ + 3e
− E
0 = -1.42 V
If a gold foil were placed in a solution containing zinc ions, the
reaction potential would be calculated to be
(A) −1.34 V (no reaction)
(B) −2.18 V (no reaction)
(C) −0.66 V (no reaction)
(D) +2.18 V (reaction)
(E) +1.34 V (reaction)
asked Jan 23 12:00:00 AM
Kaia
Q: 650
A: 0
