Fluorosulfuric acid, H,SO,F Hydrofluoric acid, HF -20 Sulfuric acid, H,SO, Methanoic acid, HCOOH -10 Ethanoic acid, CH,COOH Ethanol, CH,CH,OH Water, H,O Dimethyl sulfoxide (DMSO) 0 Ammonia, NH, 10 20 Effective pH in water 30 FIGURE 5.15 Acid-base discrimination window for a variety of solvents. The width of each window is proportional to the autoprotolysis constant of the solvent. 40 3. Which of the solvents given in Fig. 5.15 could be used to discriminate the acidities of Ph₂CH₂ (pKa 33.5) and Ph3CH (pKa 31.5)?

Fluorosulfuric acid, H,SO,F Hydrofluoric acid, HF -20 Sulfuric acid, H,SO, Methanoic acid, HCOOH -10 Ethanoic acid, CH,COOH Ethanol, CH,CH,OH Water, H,O Dimethyl sulfoxide (DMSO) 0 Ammonia, NH, 10 20 Effective pH in water 30 FIGURE 5.15 Acid-base discrimination window for a variety of solvents. The width of each window is proportional to the autoprotolysis constant of the solvent. 40 3. Which of the solvents given in Fig. 5.15 could be used to discriminate the acidities of Ph₂CH₂ (pKa 33.5) and Ph3CH (pKa 31.5)?

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter10: Acids, Bases, And Salts

Section: Chapter Questions

Problem 10.29EP: Classify each of the acids in Problem 10-19 as a strong acid or a weak acid. a. HClO3 (chloric acid)...

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