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I strongly prefer David Evans' pka table. Much more comprehensive... http://evans.rc.fas.harvard.edu/pdf/evans_pKa_table.pdf. Edit: Dead Link. As someone who does lots of non-aqueous acid/base chemistry, it might be useful to say what solvent or phase this is in (e.g. p K as in water).
Table of Acids with Ka and pKa Values* CLAS * Compiled from Appendix 5 Chem 1A, B, C Lab Manual and Zumdahl 6 th Ed. The pKa values for organic acids can be found in
pKa Data Compiled by R. Williams pKa Values INDEX Inorganic 2 Phenazine 24 Phosphates 3 Pyridine 25 Carboxylic acids 4, 8 Pyrazine 26 Aliphatic 4, 8 Aromatic 7, 8 Quinoline 27 Phenols 9 Quinazoline 27 Alcohols and oxygen acids 10, 11 Quinoxaline 27 Amino Acids 12 Special Nitrogen Compounds 28 Peptides 13 Hydroxylamines 28 Nitrogen Compounds 14 ...
D.H. Ripin, D.A. Evans 19-20 9 13 11 24.5 H2 ~36 *Values <0 for H2O and DMSO, and values >14 for water and >35 for DMSO were extrapolated using various methods. HCCH Substrate SubstrateSubstrate pKa H2O (DMSO) Substrate AMIDES HYDROCARBONS pKa H2OH(DMSO) pKa pKa2O (DMSO) H2O (DMSO) CH4 CH2=CHCH3 PhH CH2=CH2 PhCH3 Ph2CH2 Ph3CH (56) (44) (43)
27 Οκτ 2017 · Below are tables that include determined pKa values for various acids as determined in water, DMSO and in the gas Phase. These tables are compiled in PDF files below. For a more comprehensive discussion on this topic, please see Acidity and Basicity by professor William Reusch, Michigan State University.
Title: Acid-Base Chemistry v1.pdf Author: Kiryak Group Created Date: 3/3/2020 3:17:46 PM
acid solution reacted exactly with 27.40 cm3 of 0.100 mol dm-3 NaOH(aq). Calculate the pH of the resulting solution. [4] Moles NaOH = 27.40/1000 x 0.100 = 2.740x10-3 mol - same as number of moles of methanoic acid and sodium methanoate formed. Concentration of sodium ...