Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Fe2(SO4)3(NH4)2SO4 -- 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: Fe2(SO4)3(NH4)2SO4
Molar Mass: 531.9812 g/mol        1g=1.8797656759299E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                2                  55.84                         20.99%
S                  4                  32.06                         24.11%
O                  16                15.999                        48.12%
N                  2                  14.007                        5.27%
H                  8                  1.0079                        1.52%

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