A voltaic cell employs the following redox reaction:
Calculate the cell potential at 25 oC under each set of conditions.
a. standard conditions
b. [Sn2+] = 0.0100 M; [Mn2+] = 2.00 M
c. [Sn2+] = 2.00 M; [Mn2+] = 0.0100 M
TypesofReactions Saturday,January21,2017 3:23PM • A combinationreaction isoneinwhichtypicallytwoormorereactants,usually elementsorcompounds,combinetoformoneproduct,usuallyacompound • Noticethatinacombinationreaction,thenumberofreactantsisgreaterthanthe numberofproducts • Inatypical decomposition reaction (InteractiveFigure4.1.3),thenumberofproducts isgreaterthanthenumberofreactants. • displacement reaction, sreactionswherethenumberofreactantsistypicallyequal tothenumberofproducts.Indisplacementreactions,alsocalled exchange reactions, oneatom,ion,ormolecularfragmentdisplacesanother. ○ In a single displacement reaction ,onemolecularfragmentisexchanged for another. ○ A double displacement reactio, alsocalleda metathesisreaction, occurs whentwoatoms,ions,ormolecularfragmentsexchange. § Precipitationreactionsaredoubledisplacementreactionsthatresultin theformationofaninsolublecompound § Manyacid–base reactions ,alsocalled neutralization reaction,sare doubledisplacementreactionsthatresultintheformationofwater. § Gas-forming reactions,oneexampleofwhichisthereactionbetween anioniccompoundandanacid,aredoubledisplacementreactionsthat resultintheformationofagas,oftencarbondioxide