A solution of `10 ml M/10 FeSO_(4)` war titrated with `KMnO_(4)` solution in acidic medium. The amount of `KMNO_(4)` used will be

If 1.34g Na_(2)C_(2)O_(4) is dissolved in 500 mL of water and this solution is titrated with M/10 KMnO_(4) solution in acidic medium, the volume of KMnO_(4) used is :

If 1.34g Na_(2)C_(2)O_(4) is dissolved in 500 mL of water and this solution is titrated with M/10 KMnO_(4) solution in acidic medium, the volume of KMnO_(4) used is :

How many mole of FeSO_(4) reacted with one mole of KMnO_(4) in acidic medium?

How many mole of FeSO_(4) reacted with one mole of KMnO_(4) in acidic medium?

Ammonium vanadate on theating with oxalic acid forms a compound (Z) . A sample of (Z) was titrated with 1 M KMnO_(4) solution in hot acidic medium. The resulting solution was reduced with SO_(2) , the excess of SO_(2) is boiled out and the solution was again titrated with 1 M KMnO_(4) . The volume ratio of KMnO_(4) used in two titrations was 5:1 . Given that KMnO_(4) oxidised all oxidation states of vanadium to +5 and SO_(2) reduced to +4 . Find the oxidation state of V in Z .

In a titration of H_(2)O_(2) certain amount is treated with 'y' mole of KMnO_(4) in acidic medium. The mole of H_(2)O_(2) in solution will be :

20 ml of 0.1 M FeC_(2)O_(4) solution is titrated with 0.1 M KMnO_(4) is acidic medium. Volume of KMnO_(4) solution required to oxidise FeC_(4)O_(4) completely is