1.

Writethe Nernstequationfor followingcell : Sn(s) |Sn^(2+) ||H^+|H_2 (g)(1 "bar" )| Pt (s)

Answer»

Solution :The cellreactionis
`SN +2H^+to Sn^(2+)+H_2`
`n=2`
` E_("cell") =E_("cell")^@ +(2.303 RT ) /( nF )LOG ([H^+]^2)/([Sn^(2+)])`
`or E_("cell ")=E_("cell ")^(@)+(0.591 )/(n ) log ([H^+ ]^2)/((Sn^(2+))`


Discussion

No Comment Found

Related InterviewSolutions