Name: ____________________________________________ Date: ____________ Period: ________
SOLUTIONS PRACTICE
Molarity
Complete the following calculations. If the chemical formula is needed, use the criss cross method!
1. What is the molarity when 0.987 moles of sodium chloride are put in 1.2 liters of solution?
2. Find M, with 3.4 moles of in 3456 mL of solution.
3. If you have 76.4 grams of silver nitrate in 342 mL of solution, find M.
4. How many liters of solution are needed to combine with 32.4 grams of zinc(ii) bromide to make a
2.43 molar solution?
5. How many grams of CaSO4 are needed to combine with 567 mL of solution to make a 1.08 M
solution?
6. If you have 143 grams of iron(iii) hydroxide and 789 mL of solution, find M.
7. How many grams of CaCO3 are needed to make a 3.2 M solution with 1.4 L of solution?
8. What volume of solution is needed to make 45.6 grams of aluminum sulfate into a 0.0087 M
solution?