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Phenol, C6H5OH, is a weak organic acid. Suppose 0.515 g of the compound is dissolved in exactly 125 ml of water. The resulting solution is titrated with 0.123 M NaOH.
Ka of Phenol = 1.3 x 10 -10
a) What is the pH of the original solution of phenol?
b) What are the conc. of all of the following ions at the equivalence point: Na+, H3O+, OH-, and C6H5O-?
c) What is the pH of the solution at the equivalence point?
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