What Is the PH at the Equivalence Point in the Titration

question 136

Multiple Choice

What is the pH at the equivalence point in the titration of 100 mL of 0.10 M HCN (K_a = 4.9 * 10^-10) with 0.10 M NaOH

• A) 3.0
• B) 6.0
• C) 7.0
• D) 11.0
• E) 12.0

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