Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:FeSO4.(NH4)2SO -- 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: FeSO4.(NH4)2SO
Molar Mass: 236.0322 g/mol        1g=4.23671007599811E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1                  55.84                         23.66%
S                  2                  32.06                         27.17%
O                  5                  15.999                        33.89%
N                  2                  14.007                        11.87%
H                  8                  1.0079                        3.42%

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