How do I calculate the concentrations for my data sheet lab. I have not started my lab yet but I just need to see how i would calculate it with absorbance. Do i just use Beer's law or is there any other method of solving the concentrations.
Yes, you just use Beer's law to calculate the concentration, as shown below.
A = cl
Where A is the absorbance of the solution (which will be given in the problem).
is the molar extinction coefficient of the medium (constant value expressed in M^-1 cm^-1).
'C' is the concentration of the solution (in M)
'l' is the Pathlength = 1 cm
How do I calculate the concentrations for my data sheet lab. I have not started my...
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