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    Chemistry The Central Science Study Set 1
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    Exam 16: Acid-Base Equilibria
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    In Which of the Following Aqueous Solutions Does the Weak
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In Which of the Following Aqueous Solutions Does the Weak

Question 11

Question 11

Multiple Choice

In which of the following aqueous solutions does the weak acid exhibit the lowest percentage ionization?


A) 0.01 M HC2H3O2 (Ka = 1.8 × 10-5)
B) 0.01 M HNO2 (Ka = 4.5 × 10-4)
C) 0.01 M HF (Ka = 6.8 × 10-4)
D) 0.01 M HClO (Ka = 3.0 × 10-8)
E) These will all exhibit the same percentage ionization.

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