Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:NaFe2C66H121O65 -- 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: NaFe2C66H121O65
Molar Mass: 2089.2867 g/mol        1g=4.78632252816236E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                1                  22.9898                       1.1%
Fe                2                  55.84                         5.35%
C                  66                12.011                        37.94%
H                  121              1.0079                        5.84%
O                  65                15.999                        49.77%

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