Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:6H2OFe(NH4)2.(SO4)2 -- 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: 6H2OFe(NH4)2.(SO4)2
Molar Mass: 308.044 g/mol        1g=3.24628949111166E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
H                  16                1.0079                        5.22%
O                  9.4              15.999                        48.69%
Fe                1.1              55.84                         20.08%
N                  2.4              14.007                        11.04%
S                  2.2              32.06                         22.76%

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