Question

Calculate cell potential at 298 K for the following cell.

(a) Cd | Cd2+ (0.02M) || H

+(1M) | H2(g) (1 bar) | Pt [E

d–

Cd2+ | Cd = –0.40V]

(b) Al | Al3+ (0.25M) || Zn2+(0.15M) | Zn(s) [E

d–

Al3+ | Al = –1.66V, E

d–

Zn2+ | Zn = –0.76V]​

Answer 1

Answer:

143556 838-*--/55585568467235 %546%4576%/55 4265552

665423 4vhcucgxhdgfugxvgjfuxgkrhfau JFXGKS ycvj kv B fxjv njv