answersLogoWhite

0

Ethanol molar mass: 46,07 g
Water molar mass: 18 g
Avogadro number: 6,02214129.10 ex.23

46,07 g--------------Avogadro number=number of molecules
60 g------------------x
x = 60 . A/46,07 = 7,842.10 ex.23 molecules of ethanol


18 g--------------Avogadro number=number of molecules
60 g------------------x
x = 60 . A/18 = 20,074.10 ex.23 molecules

User Avatar

Wiki User

10y ago

What else can I help you with?