Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:KAl(SO4)*H2O -- 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: KAl(SO4)*H2O
Molar Mass: 275.7086848 g/mol        1g=3.62701668511242E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  1                  39.098                        14.18%
Al                1                  26.982                        9.79%
S                  0                  32.06                         0%
O                  1                  15.999                        5.8%
H                  0                  1.0079                        0%

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