14. Solutions
Parts per Million (ppm)
3PRACTICE PROBLEM
Swimming pools are treated with chlorine to kill germs. What mass of calcium chloride (CaCl2) must be added to 900 L of water in order to create a solution containing 4.00 ppm chloride ion?
Swimming pools are treated with chlorine to kill germs. What mass of calcium chloride (CaCl2) must be added to 900 L of water in order to create a solution containing 4.00 ppm chloride ion?