Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:12NH4OH -- 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: 12NH4OH
Molar Mass: 47.0455 g/mol        1g=2.12560181101274E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
N                  1.9              14.007                        55.28%
H                  16.9            1.0079                        36.22%
O                  1.8              15.999                        59.51%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 2/13/2025 12:10Molar Mass Calculator Formula: k2c2o2.h2o 2/13/2025 12:09Molar Mass Calculator Formula: CuCO3(OH)2 2/13/2025 12:08Molar Mass Calculator Formula: NaH2AsO4.3H2O 2/13/2025 12:07Molar Mass Calculator Formula: Al2(no3)3 2/13/2025 12:07Molar Mass Calculator Formula: Mg(CH3COO)2.4H2O