Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:109.95 -- 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: 109.95
Molar Mass: 204 g/mol 1g=4.90196078431373E-03 mol
Percent composition (by mass):
Element Count Atom Mass %(by mass)

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 9/20/2025 21:35Molar Mass Calculator Formula: Cd(H2O)6 9/20/2025 21:34Molar Mass Calculator Formula: (H2NCONH2) 9/20/2025 21:34Molar Mass Calculator Formula: Pb3(Fe(CN)6)4 9/20/2025 21:33Molar Mass Calculator Formula: MnCl2H2O 9/20/2025 21:32Molar Mass Calculator Formula: Pb3(PO3)2