Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K3(Cr(C2O4)3(H2O)2).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: K3(Cr(C2O4)3(H2O)2).2H2O
Molar Mass: 505.4032 g/mol        1g=1.97861825963904E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  3                  39.098                        23.21%
Cr                1                  51.996                        10.29%
C                  6                  12.011                        14.26%
O                  16                15.999                        50.65%
H                  8                  1.0079                        1.6%

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