In a similar experiment to the experiment related to the simultaneous determination of Caffeine and Acetylsalicylic Acid

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In A Similar Experiment To The Experiment Related To The Simultaneous Determination Of Caffeine And Acetylsalicylic Acid 1 (46.34 KiB) Viewed 84 times

In a similar experiment to the experiment related to the simultaneous determination of Caffeine and Acetylsalicylic Acid by UV-Vis Spectrophotometry, answer the following questions: ( 4 Marks) Part C- Consider you have two compounds called Compound X and Compound Y. The absorptivity coefficients (€) of compounds X and Y were measured at two different wavelengths. The absorbance of the two compounds in a mixture solution was also measured at the two different wavelengths as shown in the table below Wavelength EM'cm') Absorbance (nm) Compound Y Compound X 16400 272 3870 0.957 327 3990 6420 0559 1- The molar concentration of Compound X is: Choose... . 2-The molar concentration of Compound Y is: Choose...