Chemistry, asked by somya97, 1 year ago

what is the molecular mass of FeSO4.7H2O

kushal2832: 278.01 g/mol

A powder contains FeSO4. 7H2O (molar mass = 278.01 g/mol) among other components. A 3.660-g sample of the powder was dissolved in HNO3 and heated to convert all iron to Fe3 . The addition of NH3 precipitated Fe2O3

Answers

Answered by abhishekgupta9434

278.01...............

Answered by Aishwaryashirat01

Here is ur ans...
》》56+32+64+7+2+16
=147u

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