59. Решение задачи по химии №005 926

21. Molar coefficient of light absorption in the determination of amine nitrogen ε= 5*10-4. The optical density in a cell with a layer thickness l = 5 cm is 0.01. Calculate the concentration of amine nitrogen.

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