The standard potential (E˚cell) of a voltaic cell based on the
Zn/Cu2+ ion reaction is 1.104 V (the reaction is balanced): Zn(s) +
Cu 2+ (aq) → Zn2+ (aq) + Cu(s)
a) What is the value of Ecell at 25˚C when the concentration of
Cu2+ is 0.250 M and the concentration of Zn2+ is 1.29 M?
The standard potential (E˚cell) of a voltaic cell based on the Zn/Cu2+ ion reaction is 1.104 V (the reaction is balanced
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