Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:OH(Ca2)2 -- 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: OH(Ca2)2
Molar Mass: 177.3269 g/mol        1g=5.63930232807318E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
O                  1                  15.999                        9.02%
H                  1                  1.0079                        0.57%
Ca                4                  40.08                         90.41%

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