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Cell Potential and Free Energy Practice Test
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Q1
1. $\small Zn \rightarrow Zn^{2+} + 2e^{-}$ 
2. $\small Cu \rightarrow Cu^{2+} + 2e^{-}$ 
3. $\small Zn^{2+} + Cu \rightarrow Zn + Cu^{2+}$
What is 
? Is reaction 3 spontaneous?
1. $\small Zn \rightarrow Zn^{2+} + 2e^{-}$
2. $\small Cu \rightarrow Cu^{2+} + 2e^{-}$
3. $\small Zn^{2+} + Cu \rightarrow Zn + Cu^{2+}$
What is