An aqueous solution of hydroiodic acid is standardized by titration with a 0.185 M solution of calcium hydroxide. If 15.5 mL of base are required to neutralize 12.4 mL of the acid, what is the molarity of the hydroiodic acid solution?

Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180