Extraction of tomato paste was done by using ethyl acetate

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Problem- An Extraction of tomato paste was done by using ethyl acetate, satuated Nacl and water. After extraction The ethyl acetate layer of the extraction was distilled and the mass of the product remaining was just .032400 grams. The final product was then diluted to 25 ml with petroleum ether. Uv/vis spectroscopy was taken of the solution in a 1.00 cm cuvette. The max lamba was 467nm and the absorbance reading was 0.212. How would the Molar concentration be calculated?

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Reference no: EM13693150

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