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For the Titration of 50

Question 26

Multiple Choice

For the titration of 50.0 mL of 0.020 M aqueous salicylic acid with 0.020 M KOH(aq) , calculate the pH after the addition of 55.0 mL of KOH(aq) .For salycylic acid,PKa = 2.97.


A) 10.98
B) 7.00
C) 11.26
D) 12.02
E) 12.30

Correct Answer:

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