Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:YBa2Cu3O8.5 -- 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: YBa2Cu3O8.5
Molar Mass: 687.178 g/mol        1g=1.45522702996895E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Y                  1.1              88.906                        13.67%
Ba                2                  137.33                        40.7%
Cu                3.1              63.54                         28.47%
O                  8.3              15.999                        19.35%

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