AP EAMCET202522 May 2025Morning ShiftChemistryElectrochemistryActual
If E _ Fe ²⁺ / Fe ^0=-0.441 ~V and E _ Fe ³⁺ / Fe ²⁺ ^0=0.771 ~V , the standard emf of the cell reaction Fe ( s )+2 Fe ³⁺( aq ) 3 Fe ²⁺( aq ) is
Options
- A-1.212 ~V
- B+1.212 ~V
- C-2.424 ~V
- D+2.424 ~V
Correct answer
B. +1.212 ~V
Step-by-step solution
NO SOLUTION