Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:3hy2 -- 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: 3hy2
Molar Mass: 181.8199 g/mol        1g=5.49994802549116E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
h                  4                  1.0079                        2.2%
y                  2                  88.906                        99.45%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 4/16/2025 12:00Molar Mass Calculator Formula: nh4i 4/16/2025 11:59Molar Mass Calculator Formula: C9H9NO4 4/16/2025 11:59Molar Mass Calculator Formula: (Na2HPO4)1H2O 4/16/2025 11:59Molar Mass Calculator Formula: N6O6 4/16/2025 11:59Molar Mass Calculator Formula: (cooh)2.2 h2o