Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Fe3(SO4)2.10h2o -- e-Tools Age

	Calculate molar mass
	Enter a chemical formula in the field below, pay attention to formula is case sensitive!!!	The formula should be entered as: H₂SO₄= H2SO4 CuSO₄.5H2O=CuSO4.5H2O 3BeO.Al2O₃.6SiO₂= (BeO)3.Al2O3.6SiO2

Calculations:
Formula: Fe3(SO4)2.10h2o
Molar Mass: 539.78 g/mol        1g=1.85260661751084E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                3                  55.84                         31.03%
S                  2                  32.06                         11.88%
O                  8                  15.999                        23.71%
h                  20                1.0079                        3.73%
o                  10                15.999                        29.64%

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