Concerned about the exposure of children to chlorine,staff running a public pool measure the exact concentration of the chlorine currently in the pool water.However,assuming the amount of water in the pool is unchanging,to accurately determine the dose of chlorine exposure,the staff must also know

Question

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The concentration of chlorine alone is not enough to accurately determine the dose of chlorine exposure. The amount of time each child spends in the pool is also necessary information to calculate their total exposure to the chlorine. The age of each child, the manufacturer of the chlorine, and why each child is in the pool are not relevant factors for calculating chlorine exposure.

Concerned About the Exposure of Children to Chlorine,staff Running a Public