29. Решение задачи по химии №002 977

1. How many times will the intensity of electromagnetic radiation decrease when passing through a 2 * 10-5 M solution of a substance in a cuvette 20 mm thick, if the molar absorption coefficient of the substance is 5000 l / mol * cm? Calculate the optical density and transmission of the test solution.

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.