Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Mg3(PO9)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: Mg3(PO9)2
Molar Mass: 422.845 g/mol        1g=2.36493277678582E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mg                3                  24.305                        17.24%
P                  2                  30.974                        14.65%
O                  18                15.999                        68.11%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 1/3/2025 22:53Molar Mass Calculator Formula: 2.76cu 1/3/2025 22:51Molar Mass Calculator Formula: Ni(py)4(ncs)2 1/3/2025 22:50Molar Mass Calculator Formula: c4h8o6 1/3/2025 22:50Molar Mass Calculator Formula: Ca10(po4)6(oh2) 1/3/2025 22:49Molar Mass Calculator Formula: k2.cu(c2o4)2.2h2o