Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:2CH3CHOH -- 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: 2CH3CHOH
Molar Mass: 47.0605 g/mol        1g=2.12492429957183E-02 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
C                  2.2              12.011                        55.29%
H                  7                  1.0079                        14.96%
O                  1.1              15.999                        38.25%

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