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Conj Bases and Acids
| Question | Answer |
|---|---|
| H3O+ pKa and conj base is | -1.7 and H2O |
| CH3COOH pKa and conj base is | 4.7 and CH3COO- |
| NH4+ pKa and conj base is | 9.3 and NH3 |
| Phenol (the ring with alcohol) pKa and conj base is | 10 and Phenoxide (the ring with a negative O) |
| CH3SH pKa and conj base is | 10 and CH3S- |
| H2O pKa and conj base is | 15.7 and OH- |
| CH3CH2OH pKa and conj base is | 16 and CH3CH2O- |
| HCCH pKa and conj base is | 25 and HCC- |
| H2 pKa and conj base is | 35 and H- |
| NH3 | 38 and NH2- |
| H3CCH3 pKa and conj base is | 50 and H3CCH2- |