Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:K3.Al(so4)3.3H2o -- 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: K3.Al(so4)3.3H2o
Molar Mass: 486.4884 g/mol        1g=2.05554747040217E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
K                  3                  39.098                        24.11%
Al                1                  26.982                        5.55%
s                  3                  32.06                         19.77%
o                  15                15.999                        49.33%
H                  6                  1.0079                        1.24%

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