A solution containing 2.68 xx 10^(-3)mol of A^(n+)ions requires 1.61xx10^(-3)mol of MnO_(4)^(-)for the complete oxidation of A^(n+) "to "AO_3^(-)in acidic medium. What is the value of n ?

A solution containing 2.68 xx 10^(-3)mol of A^(n+)ions requires 1.61xx

1.	A solution containing 2.68 xx 10^(-3)mol of A^(n+)ions requires 1.61xx10^(-3)mol of MnO_(4)^(-)for the complete oxidation of A^(n+) "to "AO_3^(-)in acidic medium. What is the value of n ?
Answer» Solution : EQUIVALENTS of `A^(N+)` = Eqs.of `MnO_4^(-)` `2.68xx10^(-3)xx(5-n)=1.61xx10^(-3)XX5, :. N ~~2`