Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K2Fe(C2O4)2.4H2O -- 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: K2Fe(C2O4)2.4H2O
Molar Mass: 382.1312 g/mol        1g=2.61690225765392E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  2                  39.098                        20.46%
Fe                1                  55.84                         14.61%
C                  4                  12.011                        12.57%
O                  12                15.999                        50.24%
H                  8                  1.0079                        2.11%

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