Percent by volume.pptx
- 1. Percent by volume Definition: Percent by volume or volume percent is a common expression used for expressing concentration. ï‚´It is used for reporting concentration of liquids solutes in solution. ï‚´General Formula:
- 2. % v/v = (volume solute / volume of solution) x 100
- 4. ï‚´A solution is prepared by dissolving 90 mL of hydrogen peroxide in enough water to make 3000 mL of solution. Identify the concentration of the hydrogen peroxide solution. Read and analyze the problem.Apply the Percent by volume.Work with your group. (by table)
- 5. What is the importance of concentration of solutions in our life?