Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:NaS4O6(-2) -- 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: NaS4O6(-2)
Molar Mass: 245.2238 g/mol        1g=4.07790760929404E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                0.9              22.9898                       8.56%
S                  3.9              32.06                         51.48%
O                  5.9              15.999                        38.33%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/8/2025 07:04Molar Mass Calculator Formula: Pr2(C2O4)3.10H2O 1/8/2025 07:04Molar Mass Calculator Formula: C6H4Cl3O 1/8/2025 07:04Molar Mass Calculator Formula: C5H6F2 1/8/2025 07:04Molar Mass Calculator Formula: c8h7o2cooh 1/8/2025 07:04Molar Mass Calculator Formula: W3(PO3)4