Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:3Ba3(AsO4)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: 3Ba3(AsO4)2
Molar Mass: 692.8252 g/mol        1g=1.44336551268632E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Ba                3                  137.33                        59.9%
As                2                  74.9216                       22.06%
O                  8.2              15.999                        18.91%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 7/1/2025 07:07Molar Mass Calculator Formula: NH4(SCN) 7/1/2025 07:07Molar Mass Calculator Formula: Mg203 7/1/2025 07:07Molar Mass Calculator Formula: NaTbC10O9H4 7/1/2025 07:07Molar Mass Calculator Formula: Mg(NO2)2.6H2O 7/1/2025 07:07Molar Mass Calculator Formula: H2ClO3