The Standard Emf for the Cell Using the Overall Cell $\quad$

The standard emf for the cell using the overall cell reaction below is +0.48 V:
$\quad$$\quad$ Zn(s) + $\mathrm { Ni } ^ { 2 + }$ (aq) ? $\mathrm { Zn } ^ { 2 + }$ (aq) + Ni(s)
The emf generated by the cell when [ $\mathrm { Ni } ^ { 2 + }$ ] = 6.50 mol L^-1 and [ $\mathrm { Zn } ^ { 2 + }$ ] = 0.500 mol L^-1 is -------- $\text { V. }$

A) 0.55
B) 0.45
C) 0.61
D) 0.50
E) 0.51

Correct Answer:

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