AnswersTX-Chemistry BCumulative Exam — Cumulative examQuestion 52
52
QuizMultiple Choice

Cumulative Exam — Cumulative exam

Question 52 • TX-Chemistry B

If the base-dissociation constant, Kb, for a substance is 4.3 10–10, what does this tell you about Ka?Use .

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Answer
A
Ka = 2.3 10–5
Option A
B
Ka = 1.0 10–4
Option B
C
Ka = 2.3 102
Option C
D
Ka = 1.0 103
Option D
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