Question

3.16.Calculate the E.M.F.of the cell; Cr/Cr^(3+)(0*1M)||Fe^(2+)(0*01M)/Fe Given :E^(@)Cr^(3+)/Cr=-0*75V;E^(o)Fe^(2+)/Fe^(0)=-0*45V Cell reaction : 2Cr(s)+3Fe^(2+)(aq)longrightarrow2Cr^(3+)(aq)+3Fe(s)​

Answer 1

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Explanation:

Very hard Question