Calculate value of .n. in given reaction. MnO_(4)^(-)+8H^(+)+n e^(-)toMn^(+2)+4H_(2)O

Calculate value of .n. in given reaction. MnO_(4)^(-)+8H^(+)+n e^(-)t

1.	Calculate value of .n. in given reaction. MnO_(4)^(-)+8H^(+)+n e^(-)toMn^(+2)+4H_(2)O
Answer» Solution :`underset(+7)underset(DARR)(MnO_(4)^(-))tounderset(+2)underset(darr)(Mn^(+2))` `thereforen = 5`