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    Chemistry The Science in Context
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    Exam 15: Acidbase Equilibria: Proton Transfer in Biological Systems
  5. Question
    What Is the K<sub>a</sub> for Nitrous Acid, Given That the PK<sub>b</sub>
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What Is the Ka for Nitrous Acid, Given That the PKb

Question 94

Question 94

Multiple Choice

What is the Ka for nitrous acid, given that the pKb for the nitrite ion is 10.61?


A) 1.38  104
B) 4.07  104
C) 1.90  105
D) 5.60  106
E) 4.30  107

Correct Answer:

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