A sample of a salt has the percentage composition : Fe = 36.76 , S = 2 – InterviewSolution

1.	A sample of a salt has the percentage composition : Fe = 36.76 , S = 21.11 and O = 42.14 Calculate the empirical formula of the compound. (At. Mass Fe = 56, S = 32 and O = 16)
Answer» SOLUTION :`FeSO_(4)`

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