A Solution of Benzoic Acid (0

question 116

Multiple Choice

A solution of benzoic acid (0.21 M, 25.00 mL) , a monoprotic acid, was titrated with 53.10 mL of 0.10 M sodium hydroxide (K_a of benzoic acid  6.46  10^5) . What is the final pH of this solution?

• A)3.11
• B)1.17
• C)7.00
• D)12.83
• E)10.89

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