What Is the Equilibrium PH of an Initially 0

question 11

Multiple Choice

What is the equilibrium pH of an initially 0.64 M solution of the monoprotic acid benzoic acid at 25°C (K_a = ) ?

• A) 2.20
• B) 7.00
• C) 1.90
• D) 12.10
• E) 5.10

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