Dilutions Worksheet
1. How many milliliters of 18M H2SO4 solution is required in the preparation for 50.0 mL of
2.0M H2SO4?
2. How would you prepare 120 mL of 0.40M sodium sulfate solution from a 3.0M Na2SO4
solution?
3. What volume of 0.20M HCl solution can be prepared from 50.0 mL of 1.00M HCl solution?
4. What is the molarity of a phosphoric acid solution made by diluting 15 mL of 9.0M H3PO4
with sufficient water to a final volume of 120 mL?
5. What volume of water must be used in the preparation of 6.0M HNO3 from 12 mL of 12M
HNO3?
6. How much water must be added to 25 mL of a 0.50M solution to prepare a O.10M solution?
7. To what volume should 3.00 mL of 10.0M ammonia be diluted to give 0.50 M ammonia?