Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:3Mn.2Al203 -- 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: 3Mn.2Al203
Molar Mass: 11012.63 g/mol        1g=9.08048304537608E-05 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Mn                1.1              54.938                        0.53%
Al                406.1          26.982                        99.5%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 11/17/2025 08:29Molar Mass Calculator Formula: Cu2SO3 11/17/2025 08:29Molar Mass Calculator Formula: MgAl2O3 11/17/2025 08:28Molar Mass Calculator Formula: Be3P2 11/17/2025 08:28Molar Mass Calculator Formula: C3H6o 11/17/2025 08:28Molar Mass Calculator Formula: ch3(ch2)4oh