Respuesta :

Answer:

333.415 grams

Explanation:

If you multiply and do a few calculations, this is the answer :)

333.415 grams

Your general equation is Al + 3Cl -> AlCl3

A mole of Aluminum weighs 26.98 grams.

26.98 x 2.5 = 67.45 (so that is the weight of the aluminum in your AlCl3 compound.

Now lets add the weight of the Cl.

the molar mass of chlorine is 35.45 grams/mole.

Ver imagen blackrose70