Respuesta :

Option (c) is the correct answer.

The given equations have been attached the picture:

As we know, 


= + 0.34V - (- 1.66V) 
= 0.34V + 1.66V 
= +2.00V
Answer: + 2.00V
Ver imagen tiara143
In  oxidation  reduction  for  copper  and  alluminium  is  generally  represented  as  follows
Al/Al ions/cu ions/cu
Al  ->Al ions plus 2e-
cu ions  plus  2e-  ->cu(s
Al  plus  cu  ions ->Al  ions   plus  cu(s)
overall  cell potential  is  therefore
1.66v plus 0.34v   which  is equal  to 2.00v
Q&A Education