Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:2h2/o -- 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: 2h2/o
Molar Mass: 2.1259953747 g/mol        1g=0.470367909497974 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
h                  0                  1.0079                        0%
o                  0.1              15.999                        94.07%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 7/13/2025 05:16Molar Mass Calculator Formula: Y(No3)3.6h2o 7/13/2025 05:16Molar Mass Calculator Formula: Mg3O2 7/13/2025 05:16Molar Mass Calculator Formula: f2i 7/13/2025 05:16Molar Mass Calculator Formula: As 7/13/2025 05:16Molar Mass Calculator Formula: 4Ag2S