What is the cell reaction of the spontaneous cell made from the Zn2+(aq) /Zn(s) (-0.76 V) and Br2(l) /2 Br-(aq) (1.07 V) half cells?
A) 2Br-(aq) + Zn2+(aq) → Zn + Br2(l)
B) Br2(l) + Zn → Zn2+(aq) + 2Br-(aq)
C) 2Br-(aq) + Zn → Br2(l) + Zn2+(aq)
D) Br2(l) + Zn → Zn2+(aq) + Br-(aq)
E) Br2(l) + Zn2+(aq) → Zn + 2Br-(aq)
Correct Answer:
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