The concentration of pollutants is equal to the concentration of water.
The concentration of a solution is a measure of the amount of solute that has been dissolved in a given amount of solvent or solution.
The concentration of water is 100 ml and the concentration of pollutants is 100 ml .
Hence, If you have 100 ml of water mixed with 100 ml of pollutant, the concentration of pollutant is equal to water.
Learn more about concentration here:
https://brainly.com/question/22113831
#SPJ1