Chemistry, asked by Annetamang, 6 months ago

what amount of ferrous sulphide will be required to prepare 1.7 gram of H2S by reaction of ferrous sulphide with excess dilute H2SO4...ans is 4.4gm fes

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Answered by pathakumesh99946

5

Answer:

When dilute sulphuric acid is added to a mixture of iron fillings and sulphur powder, reaction occusrs between dilute sulphuric acid and iron filings that forms ferrous sulphate and evolution of hydrogen. ... FeS formed reacts with sulphuric acid to form ferrous sulphate and release hydrogendisulphide gas

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Answered by anushkasingh41

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