The molar absorption coefficient of a substance dissolved in hexane is known to be 855 dm 3
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The molar absorption coefficient of a substance dissolved in hexane is known to be 855 dm3 mol−1 cm−1 at 270 nm. Calculate the percentage reduction in intensity when light of that wavelength passes through 2.5 mm of a solution of concentration 3.25 mmol dm−3.
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Solution Here we know 855 dm3 mol1 cm1 and c 325 mmol dm3 S...View the full answer
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Labindao Antoque
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