I found one process by which I can get conc of ferrous sulfate heptahydrate but i dont know the source can anyone tell me about it in detail.
Process :Dissolve about 1 g of the sample, accurately weighed, in a mixture of 25 ml of 2 N sulfuric acid and 25 ml of recently boiled and cooled water. Add orthophenanthroline TS, and immediately titrate with 0.1 N ceric sulfate. Perform a blank determination, and make any necessary correction. Each ml of 0.1 N ceric sulfate is equivalent to 27.80 mg of FeSO4•7H2O.
2007-01-31 17:32:25 · 3 answers · asked by hamid 1 in Science & Mathematics ➔ Chemistry
The process you described sounds accurate.
2007-02-05 08:42:56 · answer #1 · answered by steffers4979 4 · 0⤊ 0⤋
Ferrous sulfate; green vitriol; iron vitriol; copperas; melanterite; szomolnokite
2016-05-24 00:59:08 · answer #2 · answered by Megan 4 · 0⤊ 0⤋
sounds quite correct to me
2007-02-07 15:54:41 · answer #3 · answered by Anonymous · 0⤊ 1⤋