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Berylium forms a complex with acetylacetonoate (acac) with a molar mass of 207.23g/mol. Given that a 1.10 ppm solution has a transmittance of 64.5 %

Berylium forms a complex with acetylacetonoate (acac) with a molar mass of 207.23g/mol. Given that a 1.10 ppm solution has a transmittance of 64.5 % when measured at 295nm in a 1.000 cm cuvette, what is the absorbance of the solution? What is the molar absorptivity of the compound at 295 nm?

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