Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:4CaO.7B2O3.10H2O -- 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: 4CaO.7B2O3.10H2O
Molar Mass: 727.56 g/mol        1g=1.37445708944967E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Ca                1.1              40.08                         6.06%
O                  32.3            15.999                        70.92%
B                  14.4            10.811                        21.35%
H                  24                1.0079                        3.32%

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