Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Na2(CO2)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: Na2(CO2)3
Molar Mass: 178.0066 g/mol        1g=5.61776922878141E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                2                  22.9898                       25.83%
C                  3                  12.011                        20.24%
O                  6                  15.999                        53.93%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 10/20/2025 05:22Molar Mass Calculator Formula: c14h20n6o5s 10/20/2025 05:22Molar Mass Calculator Formula: 2H2O2 10/20/2025 05:22Molar Mass Calculator Formula: (N4)2HPO4 10/20/2025 05:22Molar Mass Calculator Formula: c3h10n2 10/20/2025 05:21Molar Mass Calculator Formula: c10h8o4