Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(NH4)2Mg(SO4)2 -- 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: (NH4)2Mg(SO4)2
Molar Mass: 252.4942 g/mol        1g=3.96048701316703E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
N                  2                  14.007                        11.09%
H                  8                  1.0079                        3.19%
Mg                1                  24.305                        9.63%
S                  2                  32.06                         25.39%
O                  8                  15.999                        50.69%

Top Use: Molar Mass Calculator Formula: Co2(Cr2O7)3 Recent user inquiry: 11/30/2025 09:57Molar Mass Calculator Formula: (C3H8O) 11/30/2025 09:57Molar Mass Calculator Formula: Li2(SO4) 11/30/2025 09:57Molar Mass Calculator Formula: ch3sh 11/30/2025 09:57Molar Mass Calculator Formula: (C6H5) 11/30/2025 09:57Molar Mass Calculator Formula: 3CuSo4.5H2o