Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:35Pbo-45Bi2O3-20B2O3 -- 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: 35Pbo-45Bi2O3-20B2O3
Molar Mass: 728.775 g/mol        1g=1.37216562039038E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Pb                0                  207.2                         0%
o                  0                  15.999                        0%
Bi                0                  208.98                        0%
O                  0                  15.999                        0%
B                  0                  10.811                        0%

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