Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Fe(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: Fe(SO4)2
Molar Mass: 247.952 g/mol        1g=4.03303865264245E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1                  55.84                         22.52%
S                  2                  32.06                         25.86%
O                  8                  15.999                        51.62%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/20/2025 02:10Molar Mass Calculator Formula: MnSo4 1/20/2025 02:08Molar Mass Calculator Formula: CH3(CH2)6CH3 1/20/2025 02:08Molar Mass Calculator Formula: C6H30O3N6Cl3Co 1/20/2025 02:07Molar Mass Calculator Formula: .3CO2 1/20/2025 02:07Molar Mass Calculator Formula: c8h11no2