Αποτελέσματα Αναζήτησης
Table of Acids with Ka and pKa Values* CLAS * Compiled from Appendix 5 Chem 1A, B, C Lab Manual and Zumdahl 6th Ed. The pKa values for organic acids can be found in Appendix II of Bruice 5th Ed.
Note; The pKa values associated with bases is normally meant to refer to the true pKa's of their conjugate acids; i.e., pKa associated with HO- is 15.7, which is the pKa of H2O. This is often sloppily used by organic chemists, and can lead to confusion, especially with amines.
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 ...
ChemistrySteps.Com pKa values of common compounds and their conjugate bases. Author: Gevorg Created Date: 12/16/2019 11:56:05 PM Title: Untitled
hydronium ion nitric acid hydrofluoric acid hydrogen nitride carboxylic acids protonated ketone-7.3 6.37 7 carbonic acid tosic acid -0.6 protonated pyridine 5.2 pKa Chart conjugate acid conjugate base conjugate acid conjugate base s t r o n g e s t a c i d s w e a k e s t b a s e s hydrogen sulfide 1 2 (bicarbonate) hydrochloric acid -7 ...
Title: Acid-Base Chemistry v1.pdf Author: Kiryak Group Created Date: 3/3/2020 3:17:46 PM
Equilibrium pKa Table (DMSO Solvent and Reference) Nitro X = H 17.21 O2N-CH2-X Me 16.71 Ph 12.29 SPh 11.810 SO2Ph 7.1 6 COPh 7.76 O2N 16.9 2 N X C X = H 31.31 Me 32.55 Ph 21.99 COPh 10.26 C O-N 17.218 CO2 Et 13.1 18
