Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:2KAl(SO4)2*12H2 -- 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: 2KAl(SO4)2*12H2
Molar Mass: 2375.4398 g/mol        1g=4.2097467593159E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1.1              39.098                        1.73%
Al                1.1              26.982                        1.22%
S                  24.1            32.06                         32.48%
O                  96.1            15.999                        64.74%
H                  4                  1.0079                        0.17%

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