AP Chemistry
9.8 Galvanic (Voltaic) and Electrolytic Cells

| Half-Reaction | \(E^\circ\text{ (V)}\) |
|---|---|
| \(\text{Zn}^{2+}\text{(aq)} + 2\text{e}^- \rightarrow \text{Zn(s)}\) | \(-0.76\) |
| \(\text{Cu}^{2+}\text{(aq)} + 2\text{e}^- \rightarrow \text{Cu(s)}\) | \(+0.34\) |
When the cell operates spontaneously at \(298\text{ K}\), which of the following correctly describes the movement of electrons through the external circuit and the movement of \(\text{K}^+\) cations through the salt bridge?
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