posted by Katy .
100 ml of 0.2 M ammonium sulfate are reacted with 300 ml of 0.1M cadmium chloride . a yellow precipitate is formed. what is the weight of the precipitate produced.
I think you have made a typo. These two substances don't react. (NH4)2S I might believe.
Nope the question is exactly like this!!!
Then answer it that there is no reaction. If that is exactly how the problem is stated then the author made a typo.