Consider the following table of standard reduction potentials. {:("Reaction",E^@(V)),(A^(3+)+2e^(-) rarrA^+,1.36),(B^(2+)+2e^(-)rarrB,0.72),(C^(2+)+2e^(-)rarrC,-0.28),(D^(+)+e^(-)rarrD,-1.42):} Writer a balanced chemical equation for the overall calculate E^@ for the reaction.

Consider the following table of standard reduction potentials. {:("Re

1.	Consider the following table of standard reduction potentials. {:("Reaction",E^@(V)),(A^(3+)+2e^(-) rarrA^+,1.36),(B^(2+)+2e^(-)rarrB,0.72),(C^(2+)+2e^(-)rarrC,-0.28),(D^(+)+e^(-)rarrD,-1.42):} Writer a balanced chemical equation for the overall calculate E^@ for the reaction.
Answer» ANSWER :`A^(3+)+2DrarrA^(+)+2D^(+)` `E^@=1.36-(-1.42)=2.78V`