Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K2(Cu(C2O4)2).(2H2O) -- e-Tools Age

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	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: K2(Cu(C2O4)2).(2H2O)
Molar Mass: 337.7868 g/mol        1g=2.96044724068554E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  2.1              39.098                        23.74%
Cu                1                  63.54                         19.4%
C                  4.2              12.011                        14.82%
O                  9.1              15.999                        43.22%
H                  4                  1.0079                        1.19%

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