Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Mg3S3(C2O2)3 -- 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: Mg3S3(C2O2)3
Molar Mass: 337.155 g/mol        1g=2.96599486882888E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mg                3                  24.305                        21.63%
S                  3                  32.06                         28.53%
C                  6                  12.011                        21.37%
O                  6                  15.999                        28.47%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/10/2025 11:08Molar Mass Calculator Formula: (BaSO4)2 5/10/2025 11:08Molar Mass Calculator Formula: cuco3 5/10/2025 11:07Molar Mass Calculator Formula: c3h9N 5/10/2025 11:07Molar Mass Calculator Formula: Ca2Fe 5/10/2025 11:07Molar Mass Calculator Formula: c4s8