A solution containing 0.370 g the mineral Iron ( 55.84 g/mole) produced ferrate ion (Feo 4 -2 = Mw 119.81 g/mole) when titrated with 25.21 mL of 0.08 M KMNO 4? Fe + Mn04 -- FeO 4 2 + Mn *4 a) How many moles of the permanganate is required in the reaction? b) How many moles of Fe is required in the reaction? c) Hpw many moles of acid is required in the reaction?

A solution containing 0.370 g the mineral Iron ( 55.84 g/mole) produced ferrate ion (Feo 4 -2 = Mw 119.81 g/mole) when titrated with 25.21 mL of 0.08 M KMNO 4? Fe + Mn04 -- FeO 4 2 + Mn *4 a) How many moles of the permanganate is required in the reaction? b) How many moles of Fe is required in the reaction? c) Hpw many moles of acid is required in the reaction?

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter19: Transition Metals And Coordination Chemistry

Section: Chapter Questions

Problem 11E: Iron (II) can be oxidized to iron (III) by dichromate ion, which is reduced to chromium (III) in...

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