Question- Part a- Calculate E*cell and Delta G for Cu2+ (aq) + Sr(s) yields Sr2+(aq) + Cu(s)
Part b- Consider the voltaic cell at 298 K. Ni(s) + Sn2+(aq) yields Ni2+(aq) + Sn(s)
1) What is the E-cell for this cell?
2) If E-cell=0.27 V, what is the ratio of concentrations to produce this cell potential?
[Ni2+]/[Sn2+]
Anyone can tell me how to solve it step by step so that I will be able to understand what is going on?