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Assume all of the ionized aspirin remains in the buffer solution and all of the un-ionized...

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Chemistry

Assume all of the ionized aspirin remains in the buffer solutionand all of the un-ionized aspirin goes into the ethyl acetate, whatis the molarity of the aspirin in the ethyl acetate at pH 2.0 andpH 8.0?

Did the spots observed for aspirin depend on the pH for theaqueous phase? Why or why not?

Did the spots observed for 3-aminophenol depend on the pH of theaqueous phase? Why or why not?

Did the spots observed for acetaminophen depend on the pH of theaqueous phase? Why or why not?

Answer & Explanation Solved by verified expert
4.3 Ratings (864 Votes)
At pH 2 The pKa of aspirin is 349 pH pKa log Base Acid pH pKa log Ionized Unionized 2 349 log Ionized Unionized log Ionized Unionized 149    See Answer
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