Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(Fe(C5H7O2)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(C5H7O2)2)
Molar Mass: 254.0566 g/mol        1g=3.93613076771082E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Fe                1                  55.84                         21.98%
C                  10                12.011                        47.28%
H                  14                1.0079                        5.55%
O                  4                  15.999                        25.19%

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