Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:FeC2O4(4H2O) -- 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: FeC2O4(4H2O)
Molar Mass: 165.8728 g/mol        1g=6.02871597995572E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1.1              55.84                         36.08%
C                  2.3              12.011                        16.89%
O                  5.3              15.999                        50.64%
H                  6                  1.0079                        3.63%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 2/27/2025 16:01Molar Mass Calculator Formula: Pho 2/27/2025 16:01Molar Mass Calculator Formula: p3n4 2/27/2025 16:00Molar Mass Calculator Formula: (H)183.6 2/27/2025 15:59Molar Mass Calculator Formula: Fe(NH4)2.(SO7)2.9H2O 2/27/2025 15:59Molar Mass Calculator Formula: CuSO4.3cu(oh)2