Bromophenol blue and Methyl orange in the Unknown mixture dye (Also show them extrapolated on the standard curves). 5.1. Bromophenol blue concentration 5.2. Methyl orange concentration
PART C: QUANTIT:

a) Determine the concentration of the unknown mixture.
b) Identify the retention factors of the dyes.
c) Calculate the absorbance of the standard solutions.
d) Determine the molecular weight of Bromophenol blue.