5. The protonated form of caffeine is very soluble in water. The deprotonated form is more soluble innonpolar solvents. Brewed tea contains tannic acid. When the tannic acid is neutralized by adding abase, the caffeine becomes less soluble in water.CH3**+N+ H+- H+CH3Deprotonated CaffeineH3CH3C`NCH3CH3HProtonated CaffeineIfyou added sodium carbonate to your tea solution before the extraction, how would that affectyour yield?!Because Sodium carbonate is a base this may cause the Caffine to be less soluble in water and will decrease your yield

Answered: Image /qna-images/answer/aa7714c9-2f66-4874-afcf-9d6332508599.jpg

.. The protonated form of caffeine is very soluble in water. The deprotonated form is more soluble in nonpolar solvents. Brewed tea contains tannic acid. When the tannic acid is neutralized by adding a base, the caffeine becomes less soluble in water. H₂C CH3 -N + H+ - H+ N I CH3 Deprotonated Caffeine H3C `N I CH3 CH3 N H Protonated Caffeine If you added sodium carbonate to your tea solution before the extraction, how would that affect your yield?! 1 cause Sodium carbonate is a base this may cause the Caffine to be less soluble in water and will decrease your yield

.. The protonated form of caffeine is very soluble in water. The deprotonated form is more soluble in nonpolar solvents. Brewed tea contains tannic acid. When the tannic acid is neutralized by adding a base, the caffeine becomes less soluble in water. H₂C CH3 -N + H+ - H+ N I CH3 Deprotonated Caffeine H3C `N I CH3 CH3 N H Protonated Caffeine If you added sodium carbonate to your tea solution before the extraction, how would that affect your yield?! 1 cause Sodium carbonate is a base this may cause the Caffine to be less soluble in water and will decrease your yield

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter21: Organic And Biological Molecules

Section: Chapter Questions

Problem 118AE

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