Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C14H14FeO2 -- 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: C14H14FeO2
Molar Mass: 270.1026 g/mol        1g=3.70229683090796E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  14                12.011                        62.26%
H                  14                1.0079                        5.22%
Fe                1                  55.84                         20.67%
O                  2                  15.999                        11.85%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/15/2026 15:13Molar Mass Calculator Formula: (CH2CHCN) 5/15/2026 15:12Molar Mass Calculator Formula: CnSo3 5/15/2026 15:12Molar Mass Calculator Formula: MgNH4PO4.6(H2O) 5/15/2026 15:12Molar Mass Calculator Formula: ZnFe2(C2O4)3 5/15/2026 15:12Molar Mass Calculator Formula: (NH4)3.ClO4