Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Cr2(OAc)4.2h2o -- 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: Cr2(OAc)4.2h2o
Molar Mass: 1112.0176 g/mol        1g=8.99266342547097E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Cr                2                  51.996                        9.35%
O                  4                  15.999                        5.75%
Ac                4                  227                           81.65%
h                  4                  1.0079                        0.36%
o                  2                  15.999                        2.88%

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