Propriedades de Ácidos e Bases

Prévia do material em texto

Solutions for Introduction and Review
(e)
no resonance stabilizationmore stable—resonance stabilized
CH3 C CH3
N CH3CH3 NCH3 CH3
C CH3CH3 CH3 C CH3
C CH3CH3
H
most acidicleast acidic
43 Conjugate bases of the weakest acids will be the strongest bases. The pK values of the conjugate a
acids are listed here. (The relative order of some bases was determined from the pKa values in Appendix 4 
of the textbook.)
NH3