Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:4S2 -- 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: 4S2
Molar Mass: 68.12 g/mol        1g=1.46799765120376E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
S                  2.1              32.06                         100%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 6/12/2025 09:01Molar Mass Calculator Formula: 0.796 ICl3 6/12/2025 09:01Molar Mass Calculator Formula: 2Na3(Co(C2O4)3).3H2O 6/12/2025 09:01Molar Mass Calculator Formula: cu(i) 6/12/2025 09:01Molar Mass Calculator Formula: 4H2O*CoCl2 6/12/2025 09:00Molar Mass Calculator Formula: AlCl3