Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:C13H20O2Na -- 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: C13H20O2Na
Molar Mass: 231.2888 g/mol        1g=4.32359889454223E-03 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  13                12.011                        67.51%
H                  20                1.0079                        8.72%
O                  2                  15.999                        13.83%
Na                1                  22.9898                       9.94%

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