Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:CaO.2B2O3.2H2O -- 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: CaO.2B2O3.2H2O
Molar Mass: 231.3466 g/mol        1g=4.32251867976447E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Ca                1                  40.08                         17.32%
O                  9                  15.999                        62.24%
B                  4                  10.811                        18.69%
H                  4                  1.0079                        1.74%

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