010 M)|Br2(l )||H+(0 030 M)| H2(g) (1 bar)|Pt(s) 2 6
In the button cells widely used in watches and other devices the following
reaction takes place:
Zn(s) + Ag2O(s) + H2O(l) ® Zn2+(aq) + 2Ag(s) + 2OH–(aq)
Determine DrGo and Eo for the reaction