Molarity Practice Worksheet



Molarity and Molality Practice Worksheet

Find the molarity of the following solutions:

1) 0.5 moles of sodium chloride is dissolved to make 0.05 liters of solution.

2) 0.5 grams of sodium chloride is dissolved to make 0.05 liters of solution.

3) 734 grams of lithium sulfate are dissolved to make 2500 mL of solution.

4) 6.7 x 10-2 grams of Pb(C2H3O2)4 are dissolved to make 3.5 mL of solution.

Find the molality of the following solutions:

5) a solution is made by adding 83 grams of sodium hydroxide to 750 mL of water.

6) a solution that contains .500 mol HC2H3O2 in 0.125 kg H2O.

7) a solution that contains 63.0 g HNO3 in 0.500 kg H2O.

Other: 8) What mass of water must be used to dissolve 0.500 kg C2H5OH to prepare a 3.00 m solution?

Molarity and Molality Practice Worksheet

Find the molarity of the following solutions:

1) 0.5 moles of sodium chloride is dissolved to make 0.05 liters of solution.

2) 0.5 grams of sodium chloride is dissolved to make 0.05 liters of solution.

3) 734 grams of lithium sulfate are dissolved to make 2500 mL of solution.

4) 6.7 x 10-2 grams of Pb(C2H3O2)4 are dissolved to make 3.5 mL of solution.

Find the molality of the following solutions:

5) a solution is made by adding 83 grams of sodium hydroxide to 750 mL of water.

6) a solution that contains .500 mol HC2H3O2 in 0.125 kg H2O.

7) a solution that contains 63.0 g HNO3 in 0.500 kg H2O.

Other: 8) What mass of water must be used to dissolve 0.500 kg C2H5OH to prepare a 3.00 m solution?

Molarity and Molality Practice Worksheet

Find the molarity of the following solutions:

1) 0.5 moles of sodium chloride is dissolved to make 0.05 liters of solution.

2) 0.5 grams of sodium chloride is dissolved to make 0.05 liters of solution.

3) 734 grams of lithium sulfate are dissolved to make 2500 mL of solution.

4) 6.7 x 10-2 grams of Pb(C2H3O2)4 are dissolved to make 3.5 mL of solution.

Find the molality of the following solutions:

5) a solution is made by adding 83 grams of sodium hydroxide to 750 mL of water.

6) a solution that contains .500 mol HC2H3O2 in 0.125 kg H2O.

7) a solution that contains 63.0 g HNO3 in 0.500 kg H2O.

Other: 8) What mass of water must be used to dissolve 0.500 kg C2H5OH to prepare a 3.00 m solution?

Molarity and Molality Practice Worksheet

Find the molarity of the following solutions:

1) 0.5 moles of sodium chloride is dissolved to make 0.05 liters of solution.

2) 0.5 grams of sodium chloride is dissolved to make 0.05 liters of solution.

3) 734 grams of lithium sulfate are dissolved to make 2500 mL of solution.

4) 6.7 x 10-2 grams of Pb(C2H3O2)4 are dissolved to make 3.5 mL of solution.

Find the molality of the following solutions:

5) a solution is made by adding 83 grams of sodium hydroxide to 750 mL of water.

6) a solution that contains .500 mol HC2H3O2 in 0.125 kg H2O.

7) a solution that contains 63.0 g HNO3 in 0.500 kg H2O.

Other: 8) What mass of water must be used to dissolve 0.500 kg C2H5OH to prepare a 3.00 m solution?

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