Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:CFe3O4 -- 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: CFe3O4
Molar Mass: 243.527 g/mol        1g=4.10632085969934E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  1                  12.011                        4.93%
Fe                3                  55.84                         68.79%
O                  4                  15.999                        26.28%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/11/2025 23:35Molar Mass Calculator Formula: SnBrO 12/11/2025 23:35Molar Mass Calculator Formula: Na2Ni 12/11/2025 23:35Molar Mass Calculator Formula: NH4NO4 12/11/2025 23:34Molar Mass Calculator Formula: (CH3CO2H) 12/11/2025 23:34Molar Mass Calculator Formula: (C2H5)3Al