Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Li2CO -- 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: Li2CO
Molar Mass: 41.892 g/mol        1g=2.38709061395971E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Li                2                  6.941                         33.14%
C                  1                  12.011                        28.67%
O                  1                  15.999                        38.19%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 4/7/2025 03:38Molar Mass Calculator Formula: C12H17O2 4/7/2025 03:38Molar Mass Calculator Formula: sf 4/7/2025 03:38Molar Mass Calculator Formula: FeSo4.H2O 4/7/2025 03:37Molar Mass Calculator Formula: C13H17 4/7/2025 03:37Molar Mass Calculator Formula: Mg(NO2)5