Please help me i don’t understand!


Residents noticed a change in water quality when Flint, Michigan changed its water supply. City officials determined that lead levels were almost seven times higher than what the EPA has deemed safe.

Using what you know about water and properties of solutions, describe how changing the water supply resulted in increasing lead levels.

You must use at least seven of the following vocabulary terms: polar, hydrogen bond, universal solvent, solution, solute, solvent, solubility, insoluble, and concentration.