posted by Kira hughes .
25.0 grams of ammonium sulfide reacts with 25.0 grams of copper nitrate
A) which reactant is limiting
B) how much of the Excess reactant remains
C) what is the theoratical yield
The limiting reagent is the one that produces the fewest mols of the product. Here is how you calculate mols of the product. Do one calculation per reagent.