Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Yb2Si2O7 -- 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: Yb2Si2O7
Molar Mass: 278.691 g/mol        1g=3.58820342242842E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Y                  1                  88.906                        31.9%
b                  2                  10.811                        7.76%
Si                2                  28.085                        20.15%
O                  7                  15.999                        40.19%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/15/2025 15:19Molar Mass Calculator Formula: PB(C2O4)2 12/15/2025 15:19Molar Mass Calculator Formula: C8H22ONCl 12/15/2025 15:19Molar Mass Calculator Formula: NaMoO4.2H2O 12/15/2025 15:18Molar Mass Calculator Formula: Mg(CO2) 12/15/2025 15:18Molar Mass Calculator Formula: 4cuso4*5h2o