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Undergrad How Do You Calculate the Percentage Transmission Using the Beer-Lambert Law?
An aqueous solution of yeast nucleic acid of length 2.0*10^-2m and concerntrated 2.0mol m-3 has an absorptivity of 25m2 mol-1 at a certain wavelength. calculate the percentages tranmission at this wavelength. this is an example that i don't understant, please help me to simplify it and...