Chemistry, 16.07.2019 09:30, manarsadi6
Achemical engineer determines the mass percent of iron in an ore sample by converting the fe to fe2+ in acid and then titrating the fe2+ with mno4−. a 1.3909−g sample was dissolved in acid and then titrated with 21.63 ml of 0.04462 m kmno4. the balanced equation is
Answers: 1
in acid and then titrating the 
. 
(aq) + 5 
(aq) + 
+(aq) + 4 
(l) 
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Achemical engineer determines the mass percent of iron in an ore sample by converting the fe to fe2+...
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