150427_PracticeProbl.notebook
April 27, 2015
Determine the standard cell potential for the following electrochemical reactions:
1) Na+ / Na // Ni2+ / Ni
2) MnO4­ / Mn2+ // Co2+ / Co (in an acid)
3) Al3+ / Al // Zn2+ / Zn
4) Ni (s) dipped in a Ag(NO3)
5) Can a solution of Sn(NO3)2 be stored in an aluminum container? Explain using E
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