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13 Dec 2019
A voltaic cell is constructed that uses the following reaction and operates at 298 K: Zn(s)+Ni2+(aq)âZn2+(aq)+Ni(s).
(a). What is the emf of this cell under standard conditions?
(b.) What is the emf of this cell when [Ni2+]= 3.30 M and [Zn2+]= 0.150 M ?
(c.) What is the emf of the cell when [Ni2+]= 0.100 M and [Zn2+]= 0.999 M ?
A voltaic cell is constructed that uses the following reaction and operates at 298 K: Zn(s)+Ni2+(aq)âZn2+(aq)+Ni(s).
(a). What is the emf of this cell under standard conditions?
(b.) What is the emf of this cell when [Ni2+]= 3.30 M and [Zn2+]= 0.150 M ?
(c.) What is the emf of the cell when [Ni2+]= 0.100 M and [Zn2+]= 0.999 M ?
Sixta KovacekLv2
17 Dec 2019
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