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The ferrous ion, Fe2+(aq) reacts with the permanganate ion, MnO4- (aq), in an acidic solution to produce the ferric ion, Fe3+(aq).

The ferrous ion, Fe2+(aq) reacts with the permanganate ion, MnO4- (aq), in an acidic solution to produce the ferric ion, Fe3+(aq).  A 6.893 g sample of ore was mechanically crushed and tehn 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 .100 M KMnO4 solution.  The end point was reached when 13.899mL of the KMnO4 solution was used.
a. write the oxidation half reaction
b. write the reductio half reaction
c. wride the balanced final redox reaction
d. Identify the oxidizing agent, the reducing agent, the species being oxidized, and the species being reduced
e. Caculate the number of moles of iron in the sample or ore
f. Calculate the mass percent of the iron in the ore

The ferrous ion, Fe2+(aq) reacts with the permanganate ion, MnO4- (aq),
in an acidic solution to produce the ferric ion, Fe3+(aq). A 6.893 g
sample of ore was mechanically crushed and tehn 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 .100 M KMnO4 solution. The end
point was reached when 13.899mL of the KMnO4 solution was used.
write the oxidation half reaction
write the reductio half reaction
wride the balanced final redox reaction
Identify the oxidizing agent, the reducing agent, the species being
oxidized, and the species being reduced
Caculate the number of moles of iron in the sample or ore
Calculate the mass percent of the iron in the ore

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