I Solution I Contains 3.3g Of KMNO4 in 1dm³ Of Solution 20cm³ Of Solution F requires 25.20cm³ Of 0.04mol/dm³ Sodium acetate Solution for Complete
reaction in Acid Medium.
Solution F was titrated against 25cm³ Of Solution Containing
14.01g Of Pure Iron tetraoxo Sulphate (vi) hydrate [FeSO4 xH2O]
in a 500cm³ Solution to give an Average titre value of
24.7 cm³
1. Calculate the Concentration in mol/dm³ KMNO4 in Solution F
2. Amount In Mole KMNO4 Used in each titration
3) Amount in Mole of Iron Sulphate in average titre Value.
4.Concentration in mol/dm³ in Iron (ii) Sulphate (FeSO4 xH₂o in
Solution
5.Molar Mass Of Iron Il Sulphate (FeSO4.xH2O) with water
Of Crystallisation Of the value of x in the Salt
formed