Respuesta :

Answer:

1.4 * 10^24 molecules

Explanation:

1 mole of water = 6.02 * 10^23 molecules of water

= 2.4 moles H2O * (6.02 * 10^23 molecules H2O) / 1 mole H2O

= 1.4 * 10^24 molecules

Answer:

1.4 * 10^24 molecules if water