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Given That E°red = -0

Question 169

Multiple Choice

Given that E°red = -0.26 V for Ni2+/Ni at 25°C,find E° and E for the concentration cell expressed using shorthand notation below. Ni(s) ∣ Ni2+(aq,1.0 × 10-5 M) ∣∣ Ni2+(aq,0.100 M) ∣ Ni(s)


A) E° = 0.00 V and E = +0.24 V
B) E° = 0.00 V and E = +0.12 V
C) E° = -0.26 V and E = -0.02 V
D) E° = -0.26 V and E = -0.14 V

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