Practice Problems: Molarity

1.    What is the molarity of a solution containing 4.25 grams of KC1 dissolved in 165ml. of solutions?

2.    A solution contains 52 grams of H₂SO_4, dissolved in 425 ml of solution:

3.    A 31.5 gram sample of KNO3 is dissolved in 425 ml. of solution. What is the molarity?

4.    A sulfuric acid solution has a density of 1.48 grams/mL of solution. If it contains 52% H₂HO₄ by

       mass, what is the molarity of this solution?