Question

Number 2

(15 pts) Given the Ka of benzoic acid (CsHsCOOH) is 6.3 X 10-5, determine the pH of a
solution that consists of 75.0 mL 0.150 M benzoic acid and 100.0 mL 0.092 M sodium
benzoate.
2.
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Transcribed Image Text

(15 pts) Given the Ka of benzoic acid (CsHsCOOH) is 6.3 X 10-5, determine the pH of a solution that consists of 75.0 mL 0.150 M benzoic acid and 100.0 mL 0.092 M sodium benzoate. 2.