Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:c10h4o -- 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: c10h4o
Molar Mass: 140.1406 g/mol        1g=7.13569087045439E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
c                  10                12.011                        85.71%
h                  4                  1.0079                        2.88%
o                  1                  15.999                        11.42%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 6/26/2025 14:53Molar Mass Calculator Formula: 12Cl 6/26/2025 14:53Molar Mass Calculator Formula: MnS2 6/26/2025 14:53Molar Mass Calculator Formula: MnSO 6/26/2025 14:53Molar Mass Calculator Formula: ki/i2 6/26/2025 14:53Molar Mass Calculator Formula: CaCO3.10h20