Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Mg2Br3 -- 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: Mg2Br3
Molar Mass: 288.322 g/mol        1g=3.46834442047433E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mg                2                  24.305                        16.86%
Br                3                  79.904                        83.14%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 12/23/2024 08:26Molar Mass Calculator Formula: COOh 12/23/2024 08:25Molar Mass Calculator Formula: C21H14N6 12/23/2024 08:25Molar Mass Calculator Formula: CaOH.H2O 12/23/2024 08:25Molar Mass Calculator Formula: ICl3 12/23/2024 08:24Molar Mass Calculator Formula: FeS