Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Na3Br -- 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: Na3Br
Molar Mass: 148.8734 g/mol        1g=6.71711669109458E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Na                3                  22.9898                       46.33%
Br                1                  79.904                        53.67%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 2/13/2025 03:49Molar Mass Calculator Formula: 3CaCO3 2/13/2025 03:48Molar Mass Calculator Formula: C2h2o 2/13/2025 03:48Molar Mass Calculator Formula: Na2PHO4.12H2O 2/13/2025 03:48Molar Mass Calculator Formula: C2SO4.2H2O 2/13/2025 03:48Molar Mass Calculator Formula: C2O7