Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:Al(OH) -- 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: Al(OH)
Molar Mass: 43.9889 g/mol        1g=2.27330076451105E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Al                1                  26.982                        61.34%
O                  1                  15.999                        36.37%
H                  1                  1.0079                        2.29%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 6/22/2025 09:41Molar Mass Calculator Formula: 5CH4 6/22/2025 09:41Molar Mass Calculator Formula: C22H30N6O6Cu 6/22/2025 09:41Molar Mass Calculator Formula: c0co3 6/22/2025 09:41Molar Mass Calculator Formula: khc204..h2o 6/22/2025 09:40Molar Mass Calculator Formula: C8H16