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    Exam 16: Applications of Aqueous Equilibria
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    What Is the PH at the Equivalence Point of a Weak
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What Is the PH at the Equivalence Point of a Weak

Question 191

Question 191

Multiple Choice

What is the pH at the equivalence point of a weak base-strong acid titration if 20.00 mL of NaOCl requires 28.30 mL of 0.20 M HCl? Ka = 3.0 × 10-8 for HOCl.


A) 0.70
B) 3.39
C) 3.76
D) 4.23

Correct Answer:

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