Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(K3)2.Fe2.(C2O4)6.3H2O -- 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: (K3)2.Fe2.(C2O4)6.3H2O
Molar Mass: 928.4204 g/mol        1g=1.07709826281284E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  6                  39.098                        25.27%
Fe                2                  55.84                         12.03%
C                  12                12.011                        15.52%
O                  27                15.999                        46.53%
H                  6                  1.0079                        0.65%

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