How would I relate the molecular mass of ethanol (46.07 g/mol) to its formula (C2H6O)

[zenith8350]

Homework Statement

How would I relate the molecular mass of ethanol (46.07 g/mol) to its formula (C2H6O) and indicate how much a mole of ethanol would weigh?

Homework Equations

The Attempt at a Solution

 

[Borek]

46 g/mol is not a molecular mass, but molar mass.

Just sum atomic masses of all atoms present in the molecule.