how do i carry out an experiment in order to find the percentage of iron in iron sulphate???

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how do i carry out an experiment in order to find the percentage of iron in iron sulphate???

urgent,,,its homework and my chem teacher is evil...

2007-05-27 00:23:29 · 2 answers · asked by moshi 1 in Science & Mathematics ➔ Chemistry

2 answers

This is a totally classic Fe2+/KMnO4 titration.

I am sure that your text books have the details of redox titrtaions like this.

2007-05-27 00:28:59 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋

Seperate Iron from Sulphate(-). Generally it has 3 parts sulphur & 4 parts chlorine. If its Fe3SO4 that's why..

Heat Iron Sulphate at a high temperature. There was a catalyst (I forgot..sorry), the resultant reaction will be Iron & Sulphur. Iron & Sulphur in the ratio 3:4

2007-05-27 07:54:46 · answer #2 · answered by Anonymous · 0⤊ 0⤋