Calculate the pOH of 0.716 M anilinium hydrochloride (C₆H₅NH₃Cl)solution in water, given that K_b for aniline is 3.83 × 10^-4.

Name: Calculate the pOH of 0.716 M anilinium hydrochloride (C 6 H 5 NH 3 Cl)solution in water, given that K b for aniline is 3.83 × 10 -4 .
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Question

Quizplus · Accepted Answer

The pOH is calculated using the relationship between Kb and Ka, where Ka = Kw/Kb. First, find Ka for anilinium ion, then use the concentration to find [OH-], and finally calculate pOH.

Calculate the POH of 0