What is the emf of this cell under standard conditions

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Question- A voltaic cell is constructed that uses the following reaction and operates at 298 K. (Ered Ni+2 is -0.277) Zn(s) + Ni2+(aq) Zn2+(aq) + Ni(s)

(a) What is the emf of this cell under standard conditions?

(b) What is the emf of this cell when [Ni2+] = 2.15 M and [Zn2+] = 0.147 M? V

(c)What is the emf of the cell when [Ni2+] = 0.263 M and [Zn2+] = 0.878 M? V

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Reference no: EM13695814

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