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The Ka of Phenol Is 1

Question 58

Multiple Choice

The Ka of phenol is 1.3 * 10-10 .For a solution labeled "1.0 * 10-3 M aqueous phenol,"


A) [H3O+] = [H3O+]2/[phenol]initial.
B) [H3O+] << [phenol]initial.
C) [H3O+] > 10 -6.
D) pH ~ 4.
E) Kw/[H3O+] >> [phenol]initial.

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