What is the mass of one mole of c2h60 (ethanol)

46g

Explanation:

Mole = Mass/Molar mass

Therefore, Mass of ethanol = Mole x Molar mass

Mole of ethanol = 1 mol

molar mass of ethanol = C2H5OH

                                     = (12 x 2) + (1 x 5) + 16 + (1)

                                      = 24 + 5 + 16 + 1

                                      = 46 g/mol

Mass of ethanol = Mole x Molar mass

                           = 1 mol x 46 g/mol

                            = 46g

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