Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(Fe)2.(NH4)2.(SO4)2.(H2O)6 -- 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: (Fe)2.(NH4)2.(SO4)2.(H2O)6
Molar Mass: 447.958 g/mol        1g=0.002232352140156 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                2                  55.84                         24.93%
N                  2                  14.007                        6.25%
H                  20                1.0079                        4.5%
S                  2                  32.06                         14.31%
O                  14                15.999                        50%

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