equation pH = pka + log10 [conjugated base] acid shows that the pH of a The Henderson-Hasselbalch solution depends on the K₂ and the ratio of the conjugated base over the acid]. Calculate the pH of a buffer solution containing 0.150 mol dm³ ethanoic acid and 0.205 mol dm³³ sodium ethanoate. (pka for ethanoic acid is 4.67 at 298 K)
equation pH = pka + log10 [conjugated base] acid shows that the pH of a The Henderson-Hasselbalch solution depends on the K₂ and the ratio of the conjugated base over the acid]. Calculate the pH of a buffer solution containing 0.150 mol dm³ ethanoic acid and 0.205 mol dm³³ sodium ethanoate. (pka for ethanoic acid is 4.67 at 298 K)
Chemistry
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![7.
equation pH =pKa + log10
shows that the pH of a
[conjugated base
The Henderson-Hasselbalch
acid
solution depends on the K₂ and the ratio of the conjugated base over the acid]. Calculate the
pH of a buffer solution containing 0.150 mol dm³ ethanoic acid and 0.205 mol dm³3 sodium
ethanoate.
(pka for ethanoic acid is 4.67 at 298 K)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F562002de-8b59-4ff9-ac13-c87951fe43ac%2F5565f6ac-c043-4845-834a-b6c06e344473%2Ftw740gp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:7.
equation pH =pKa + log10
shows that the pH of a
[conjugated base
The Henderson-Hasselbalch
acid
solution depends on the K₂ and the ratio of the conjugated base over the acid]. Calculate the
pH of a buffer solution containing 0.150 mol dm³ ethanoic acid and 0.205 mol dm³3 sodium
ethanoate.
(pka for ethanoic acid is 4.67 at 298 K)
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