Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:(AlNH4(SO4)2.12H2O)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: (AlNH4(SO4)2.12H2O)2
Molar Mass: 669.4878 g/mol        1g=1.49367919773893E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
Al                1                  26.982                        4.03%
N                  1                  14.007                        2.09%
H                  52                1.0079                        7.83%
S                  2                  32.06                         9.58%
O                  32                15.999                        76.47%

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