Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:La2(CO3)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: La2(CO3)3
Molar Mass: 457.834 g/mol        1g=2.18419776600252E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
La                2                  138.905                       60.68%
C                  3                  12.011                        7.87%
O                  9                  15.999                        31.45%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/14/2025 23:36Molar Mass Calculator Formula: Fe2o2 1/14/2025 23:36Molar Mass Calculator Formula: chcfcf3 1/14/2025 23:36Molar Mass Calculator Formula: nif2 1/14/2025 23:36Molar Mass Calculator Formula: (SO4)3 1/14/2025 23:35Molar Mass Calculator Formula: CB7