Please show all work and do not just repost an answer to a different question, those answers are incorrect. If you post an incorrect answer/one of those answers i will down vote you and i will report you. As my specific instructions say DO NOT post old/already posted answers please read all instructions and show all work and steps clearly.

You need to treat 3.5 million liters of water contaminated with 11.2 ppb of trichloroethylene (TCE). You choose to treat the water via direct addition of powdered activated carbon (PAC). You need to treat the water to comply with the US EPA's maximum contaminant level (MCL) for TCE. u har Assume that the TCE adsorbs according to a linear isotherm with adsorption coefficient k, = 54 (mg/g)(L/mg). What mass of PAC would you need to add via direct addition to reduce the concentration of TCE to comply with the US EPA's national drinking water standards? Enter your answer with units of kg (no decimal places)