In presence of fluoride ion Mn2 can be titrated with MnO4

Last updated: 6/30/2023

In presence of fluoride ion Mn2 can be titrated with MnO4 both reactants being converted to a complex of Mn III in presence of F ions A 0 545g of sample containing Mn 304 was dissolved and all manganese was converted to Mn2 The titration in presence of fluoride ion consumed 31 1 mL of KMnO4 that was 0 117 N against oxalate a Write balanced chemical equation for the titration assuming that the complex is MnF4 b What was the of Mn 304 in sample