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The Standard Emf for the Cell Using the Overall Cell

Question 149

Multiple Choice

The standard emf for the cell using the overall cell reaction below is +0.48 V: Zn(s) + Ni2+(aq) → Zn2+(aq) + Ni(s)
The emf generated by the cell when [Ni2+] = 2.50 M and [Zn2+] = 0.100 M is The standard emf for the cell using the overall cell reaction below is +0.48 V: Zn(s) + Ni<sup>2+</sup>(aq) → Zn<sup>2+</sup>(aq) + Ni(s) The emf generated by the cell when [Ni<sup>2+</sup>] = 2.50 M and [Zn<sup>2+</sup>] = 0.100 M is A) 0.40 B) 0.50 C) 0.52 D) 0.56 E) 0.44


A) 0.40
B) 0.50
C) 0.52
D) 0.56
E) 0.44

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