U.57. Determine the empirical formula of a compoundhaving percentage c

1.	U.57. Determine the empirical formula of a compoundhaving percentage composition as :Iron = 20% ; sulphur = 11.5%; oxygen = 23.1% andwater molecules = 45.4%(At. mass of Fe = 56, S = 32)* Hint. Treat water molecules as one entity.
Answer» ANSWER: FeSO4.7H2O is the EMPIRICAL FORMULA

U.57. Determine the empirical formula of a compoundhaving percentage composition as :Iron = 20% ; sulphur = 11.5%; oxygen = 23.1% andwater molecules = 45.4%(At. mass of Fe = 56, S = 32)* Hint. Treat water molecules as one entity.

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ANSWER:

FeSO4.7H2O is the EMPIRICAL FORMULA

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U.57. Determine the empirical formula of a compoundhaving percentage composition as :Iron = 20% ; sulphur = 11.5%; oxygen = 23.1% andwater molecules = 45.4%(At. mass of Fe = 56, S = 32)* Hint. Treat water molecules as one entity.​

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U.57. Determine the empirical formula of a compoundhaving percentage composition as :Iron = 20% ; sulphur = 11.5%; oxygen = 23.1% andwater molecules = 45.4%(At. mass of Fe = 56, S = 32)* Hint. Treat water molecules as one entity.