In: Chemistry
For each reaction listed, determine its standard cell potential
at 25 °C and whether the reaction is spontaneous at standard
conditions.
Ag+(aq) + Cu(s)
àCu2+(aq)+ Ag(s)
Ag+ + e− ⟶ Ag +0.7996V
Cu2+ + 2e− ⟶ Cu +0.337V
a)
-1.117(nonspontaneous) |
||
-0.4626V (nonspontaneous) |
||
+0.4626V (spontaneous) |
||
+1.117 (spontaneous) |