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1- Consider the following redox reaction: Fe(s) + Cu2+(aq) --> Fe2+(aq) + Cu(s)    EoCell =...

1- Consider the following redox reaction:

Fe(s) + Cu2+(aq) --> Fe2+(aq) + Cu(s)    EoCell = 0.78 V

If [Cu2+] = 0.3 M, what [Fe2+] is needed so that Ecell = 0.76 V

2- Calculate the Eocell for the following redox reaction:

Cu(s) + 2Ag+(aq) --> Cu2+(aq) + 2Ag(s)

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Answer - 2 is given below

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