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Chemistry 21 Online
OpenStudy (anonymous):

Lambert-Beers law I have this compound that is M = 156 g/mol A 1mg/100ml solution, in a standard cell of l=1cm, absorbs 86,37% of the incoming light at lambda=280 nm. I need to find the extinction coefficient, e. A = log_10(I0/I) = ecl. How do I do that?

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