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If the Accompanying Drawing of an Electrochemical Cell Represents an Iron-Nickel

question 4

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If the accompanying drawing of an electrochemical cell represents an iron-nickel cell, use the partial activity series included to describe the component labeled 2. If the accompanying drawing of an electrochemical cell represents an iron-nickel cell, use the partial activity series included to describe the component labeled 2.   Zn <font face= symbol ></font> Zn<sup>2+</sup> + 2e<sup>-</sup> Fe <font face= symbol ></font> Fe<sup>2+</sup> + 2e<sup>-</sup> Co <font face= symbol ></font> Co<sup>2+</sup> + 2e<sup>-</sup> Ni <font face= symbol ></font> Ni<sup>2+</sup> + 2e<sup>-</sup> Cu <font face= symbol ></font> Cu<sup>2+</sup> + 2e<sup>-</sup> A)  iron anode B)  nickel anode C)  iron cathode D)  nickel cathode Zn Zn2+ + 2e- Fe Fe2+ + 2e-
Co Co2+ + 2e-
Ni Ni2+ + 2e-
Cu Cu2+ + 2e-


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