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Whelan Whelan
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8 years ago
For the galvanic cell reaction, expressed below using shorthand notation, what half-reaction occurs at the cathode?

Zn(s) ∣ Zn2+(aq) ∣∣ Ni2+(aq) ∣ Ni(s)

A) Zn(s) → Zn2+(aq) + 2 e-
B) Zn2+(aq) + 2 e- → Zn(s)
C) Ni(s) → Ni2+(aq) + 2 e-
D) Ni2+(aq) + 2 e- → Ni(s)
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Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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