In the Reaction HC₂H₃O₂ ⇌ H⁺ + C₂H₃O₂^- , If

question 36

Multiple Choice

In the reaction HC₂H₃O₂ ⇌ H⁺ + C₂H₃O₂^- , if [HC₂H₃O₂] = 1.0 × 10^-6 M and the pH = 4.0, what will K be?

• A)1.0 × 10^-8
• B)0.10
• C)0.01
• D)1.0 × 10^-4