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Permanganate, iron ions reacting with

The iron content of ores can be determined by titrating a sample with a solution of potassium permanganate, KMn04. The ore is dissolved in hydrochloric acid, forming iron(II) ions, which react with Mn04 ... [Pg.113]

The ferrous ion, c1+(aq), reacts with the permanganate ion, Mn04 (ag), in an acidic solution to produce the ferric ion, Fe3+(ag). A 6.893-gram sample of ore was mechanically crushed and then treated with concentrated hydrochloric acid, which oxidized all of the iron in the ore to the ferrous ion, Fe2+(aq). Next, the acid solution containing all of the ferrous ions was titrated with 0.100 M KMn04 solution. The end point was reached when 13.889 mL of the potassium permanganate solution was used. [Pg.211]


See other pages where Permanganate, iron ions reacting with is mentioned: [Pg.369]    [Pg.72]    [Pg.1045]    [Pg.53]    [Pg.633]    [Pg.634]    [Pg.636]    [Pg.914]    [Pg.946]    [Pg.950]    [Pg.950]    [Pg.951]    [Pg.1235]    [Pg.123]    [Pg.176]    [Pg.194]    [Pg.444]    [Pg.111]    [Pg.444]    [Pg.751]    [Pg.560]   
See also in sourсe #XX -- [ Pg.531 , Pg.534 ]




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Iron ion

Ironic ions

Permanganate ion

REACT

React with

With permanganate

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