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 (76.22 KiB) Viewed 89 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 (Mm) Absorbance Anim) Compound X Compound 272 16400 320 0937 640 0359 1-The molar concentration of Compound X is: 2-The molar concentration of Compound Y is: Choose... Choose... 0.0594 mmol/L 0.0443 mmol/L 0.144 mmol/L 0.00129 mmol/L NEXT PAG