A 000062g sample of benzene c6h6 is dissolved in 2000 ml of, Ask an Expert

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A 0.00062G sample of benzene (C6H6) is dissolved in 200.0 mL of water. The solution gives an absorbance of 0.102 at 227nm using a 1.0 cm cell. A separate water sample containing benzene gives an absorbance of 0.0844 at 227nm in a 1.0 cm cell. What is the concentration of benzene in the water sample?

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