Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:La2(SO4)3-18H2O -- 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(SO4)3-18H2O
Molar Mass: 565.9928 g/mol        1g=1.76680692757929E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
La                1.9              138.905                       45.9%
S                  2.4              32.06                         13.81%
O                  11.9            15.999                        33.57%
H                  -15.9          1.0079                        -2.82%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 5/14/2025 13:43Molar Mass Calculator Formula: Pt(NH4)2Cl2 5/14/2025 13:43Molar Mass Calculator Formula: Eu2C38H16O14F36N4 5/14/2025 13:42Molar Mass Calculator Formula: Se2O3 5/14/2025 13:42Molar Mass Calculator Formula: bci 5/14/2025 13:42Molar Mass Calculator Formula: (choh)3(ch2oh)2