Murder Mystery

In this lab, we had to discover who killed Mrs. Scarlet and what she was killed with. She was either killed with Silver Nitrate or Potassium Iodide. We did some pre-calculations and found out that only the silver nitrate will create a precipitate. When we performed the experiment, we found that the reaction produced a precipitate and that told us that silver nitrate was the murder weapon. We then found the molarity to come to the conclusion that Mr. Green killed Mrs. Scarlet.