campbellkit09 campbellkit09

21-04-2024
Chemistry

Answered

A silver oxide-zinc cell maintains a fairly constant voltage during discharge (1.60V). The button form of this cell is used in watches, hearing aids, and other electronic devices. The half-reactions are: Zns + 2OH-aq → ZnOH2s + 2e- Ag2Os + H2Ol + 2e- → 2Ags + 2OH-(aq) Identify the anode and the cathode reactions. What is the overall reaction in this voltaic cell?

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