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3. A 1.0M solution of a compound with 2 ionizable groups, i.e. carbonic acid (H2CO3), has a pH of 6.8. (pKa's =6.37 and 10.26; )

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3. A 1.0M solution of a compound with 2 ionizable groups, i.e. carbonic acid (H2CO3), has a pH of 6.8. (pKa's =6.37 and 10.26; ) A) Draw the full reaction for titration from the fully protonated to the fully deprotonated form. (1 pts) B) If a biochemist has 100mL of this solution, and adds 60mL of 1.0MHCl to it, what is the new pH ? (5 pts) (Show your work)

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