Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C20H18O5 -- 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: C20H18O5
Molar Mass: 338.3572 g/mol        1g=2.95545654119374E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  20                12.011                        71%
H                  18                1.0079                        5.36%
O                  5                  15.999                        23.64%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/27/2024 12:04Molar Mass Calculator Formula: Se3O6 12/27/2024 12:04Molar Mass Calculator Formula: Fe2O3.3CO 12/27/2024 12:04Molar Mass Calculator Formula: C3H802 12/27/2024 12:04Molar Mass Calculator Formula: nh4so3 12/27/2024 12:04Molar Mass Calculator Formula: LiCIO3