You want to make 500 mL of a 10.0 M solution of AlCl3. How many grams of AlCl3 do you need to add to the 500 mL of water?

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

the answer is c. nacl

i think its 100

i hope this !

i believe the answer is three water molecules