When 40 mL of benzoic acid (C.HSCOOH) and 35 mL of potassium hydroxide were titrated, the pH at the equivalence point was 9.12. Calculate the number of moles of potassium benzoate produced at the equivalence point. K, of benzoate ion = 1.6 x 1010

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Chapter9: Acids, Bases, And Salts
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When 40 mL of benzoic acid (C.H,COOH) and 35 mL of potassium hydroxide were titrated, the
pH at the equivalence point was 9.12. Calculate the number of moles of potassium benzoate
produced at the equivalence point. K, of benzoate ion = 1.6 x 1010
Transcribed Image Text:When 40 mL of benzoic acid (C.H,COOH) and 35 mL of potassium hydroxide were titrated, the pH at the equivalence point was 9.12. Calculate the number of moles of potassium benzoate produced at the equivalence point. K, of benzoate ion = 1.6 x 1010
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