1.

Determine the feasibility of the reaction 2Al_((s))+3Sn_((aq))^(4+)rarr 2Al^(3+)+3Sn_((aq))^(2+)

Answer»

SOLUTION :The given reaction consists of the FOLLOWING half REACTIONS
`{:("Anode",:,2Al_((g))rarr2Al^(3+)+6e^(-),),("Cathode",:,3SN^(4+)+6e^(-)rarr 3Sn^(2+),E^(@)=-1.66V),(,,E_("cell")^(@)=0.15-(-1.66),E^(@)=+0.15V):}`
`=1.81V`
Since `E_("cell")^(@)` is positive, the reaction is FEASIBLE.


Discussion

No Comment Found

Related InterviewSolutions