Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(K2C2O4)2.(H2O) -- 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: (K2C2O4)2.(H2O)
Molar Mass: 350.4428 g/mol        1g=2.85353273059113E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  4                  39.098                        44.63%
C                  4                  12.011                        13.71%
O                  9                  15.999                        41.09%
H                  2                  1.0079                        0.58%

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