4. 92.0 grams of sulfuric acid (Hâ‚‚SOâ‚‚) are added to 43.2 grams of calcium.
Which reactant is the limiting reagent?
How much product is formed?
How much excess reagent remains?
(9 pts. total / 2 pts. for equation - 4 pts. for stoich - 2 pts. for limiting reagent - 1 pt. for excess
reagent.)
