How many molecules of chlorine gas would be produced if 10.0g of aluminum chloride decomposed into aluminum precipitate and chlorine gas?
First you need to write the correct BALANCED chemical reaction equation. Then you can determine how many moles of
So, TWO moles of
The molecular weight of
With our equation ratio of 3/2 this will produce 0.1125 mol
0.1125 * 6.022 x