Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:2CH2O2 -- 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: 2CH2O2
Molar Mass: 48.0248 g/mol        1g=2.08225750029152E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  1.2              12.011                        29.17%
H                  4                  1.0079                        8.36%
O                  2.1              15.999                        70.79%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 4/16/2025 09:32Molar Mass Calculator Formula: c7h16n 4/16/2025 09:32Molar Mass Calculator Formula: CaC2O4.2H20 4/16/2025 09:32Molar Mass Calculator Formula: Co2pO8 4/16/2025 09:31Molar Mass Calculator Formula: HoCl3 4/16/2025 09:31Molar Mass Calculator Formula: CH2o