Page 1 of 1
In a similar experiment to the experiment related to the simultaneous determination of Caffeine and Acetylsalicylic Acid
Posted: Wed Dec 08, 2021 4:23 am
by answerhappygod
- In A Similar Experiment To The Experiment Related To The Simultaneous Determination Of Caffeine And Acetylsalicylic Acid 1 (46.14 KiB) Viewed 86 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: ( 3 Marks) Part A- To prepare 100 mL of stock solution of 0.05 mM Caffeine made from Caffeine standard solid material (C8H10N4O2, M.M.= 194.194 g/mol): Answer the following sub-
questions: 1- number of moles of this Caffeine stock solution is: 2- mass of Caffeine in this stock solution is: 3- How do you practically prepare this stock solution? 1- number of moles of this Caffeine stock solution is: Choose... 2- mass of O.