Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:.5h2 -- 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: .5h2
Molar Mass: 10.079 g/mol        1g=9.92161920825479E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
h                  10                1.0079                        100%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/19/2025 21:10Molar Mass Calculator Formula: H8 5/19/2025 21:10Molar Mass Calculator Formula: C2H2O 5/19/2025 21:10Molar Mass Calculator Formula: K3Fe(C2O4)4.(H2O)5 5/19/2025 21:10Molar Mass Calculator Formula: C2H8O3 5/19/2025 21:10Molar Mass Calculator Formula: C2H6O2H2