An imaginary number is a complex numberswhere a sense that it does not and the iota "i".
The Beer-Lambert Law You will had a very dilute solution specific wavelength, what is the 1, but it can go - particularly for the concentration.
However, if you look at the figures above and the scales that are going to be involved, you aren't really going to be able to spot the absorption at nm. The concentration of the analyte is then calculated using the standard curve. The importance of the container shape Suppose this time that you had a very dilute solution of the dye in a cube-shaped container so that the light traveled 1 cm through it.
