medium · MCAT chem-phys
A galvanic cell is constructed using the following half-reactions: Ag^+ + e^- rightarrow Ag (E^circ = +0.80 V) and Sn^2+ + 2e^- rightarrow Sn (E^circ = -0.14 V).
What is the standard cell potential (E^circ_cell)?
- +1.74 V
- -0.94 V
- +0.94 V
- +0.66 V
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