Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K.Cr(C2O4)3.3h2o -- 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: K.Cr(C2O4)3.3h2o
Molar Mass: 409.1924 g/mol        1g=2.44383815535186E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1                  39.098                        9.55%
Cr                1                  51.996                        12.71%
C                  6                  12.011                        17.61%
O                  12                15.999                        46.92%
h                  6                  1.0079                        1.48%
o                  3                  15.999                        11.73%

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