Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K3Fe(C2O4)4.2H2O -- 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: K3Fe(C2O4)4.2H2O
Molar Mass: 561.2356 g/mol        1g=1.78178290899579E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  3                  39.098                        20.9%
Fe                1                  55.84                         9.95%
C                  8                  12.011                        17.12%
O                  18                15.999                        51.31%
H                  4                  1.0079                        0.72%

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