| 1. | A 0.750 L aqueous solution contains 90.0 g of ethanol, C2H5OH. Calculate the molar concentration of the solution in mol·L-1. |
| 2. | What mass of NaCl are dissolved in 152 mL of a solution if the concentration of the solution is 0.364 M? |
| 3. | What mass of dextrose, C6H12O6 is dissolved in 325 mL of 0.258 M solution? |
| 4. | A mass of 98 g of sulfuric acid, H2SO4, is dissolved in water to prepare a 0.500 M solution. What is the volume of the solution? |
| 5. | A solution of sodium carbonate, Na2CO3, contains 53.0 g of solute in 215 mL of solution. What is its molarity? |
| 6. | What is the molarity of a solution of HNO3 that contains 12.6 g of solute in 5.00 L of solution? |
| 7. | What mass of copper(II) nitrate, Cu(NO3)2, is present in 50.00 mL of a 4.55 × 10-3 M aqueous solution? |