Using the values of the effective molar absorptivities youdetermined from your slopes and the values of the absorption youobtained for the mixture at the spectral maxima of 434nm and 618 nm, solve the 2x2 simultaneouslinear equations for the concentrations of bromothymol blue andthymol blue.
The slope of thymol blue at 434nm is y=.0124x, and bromothymolblue at 434nm is y=.0053x.
The slope of thymol at 618nm is y=.0018x, and bromothymol blueat 618nm is y=.0296x.
Given that the absorbance of the unknown mixture is 0.524 at434nm and 0.293 at 618nm, what is the concentration of bromothymolblue and thymol blue respectively?
Additionally, the undiluted molarity of the thymol is 61.6um andthe molarity of the undiluted bromothymol blue is 23.2um.
