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1. A/ The octanol-water partition coefficient (Kow) for 1,2-dichlorobenzene (C6H4Cl2) is 2398.83. Determine the equilibrium concentration...

1. A/ The octanol-water partition coefficient (Kow) for 1,2-dichlorobenzene (C6H4Cl2) is 2398.83. Determine the equilibrium concentration (in mol/L) of 1,2-dichlorobenzene in octanol, if the equilibrium concentration of 1,2-dichlorobenzene in water is 3.45 x 101. Report your answer to three significant figures in scientific notation.

B/ The octanol-water partition coefficient (Kow) for 1,1,2,2-tetrachloroethane (C2H2Cl4) is 245.47. At equilibrium, the concentration of 1,1,2,2-tetrachloroethane (C2H2Cl4) was found to be 5.66 x 10-4 M in octanol. Determine the mass (in g) of 1,1,2,2-tetrachloroethane in 41.2 mL of water. Report your answer to three significant figures in scientific notation.

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