Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C8H8(Mg2)8 -- 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: C8H8(Mg2)8
Molar Mass: 493.0312 g/mol        1g=2.02826920486979E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  8                  12.011                        19.49%
H                  8                  1.0079                        1.64%
Mg                16                24.305                        78.88%

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