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on 2: (10 pts) The maximum contaminant level (MCL) for trichloroethylene is 0.005mg/L.K=28(mg/g)(L/mg)1, and 1=0.62. Compute the PAC minimum dosage needed to reduce trichloroethylene concentration

on 2: (10 pts) The maximum contaminant level (MCL) for trichloroethylene is 0.005mg/L.K=28(mg/g)(L/mg)1, and 1=0.62. Compute the PAC minimum dosage needed to reduce trichloroethylene concentration from 33g/L to MCL

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