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Organic Acid BasepKa
pKa's to know
Question | Answer | Conjugate Base | Conjugate Base | Conjugate Base |
---|---|---|---|---|
H2SO4 | -10 | HSO4- | HSO4- | HSO4- |
ROH2+ | -2 | ROH | ROH | ROH |
RCO2H | 4-5 | RCO2- | RCO2- | RCO2- |
ArOH | 9 | ArO- | ArO- | ArO- |
R3NH+ | 10 | R3NH | R3NH | R3NH |
H2O | 15.7 | OH- | OH- | OH- |
ROH | 16-17 | RO- | RO- | RO- |
RCOCH3 | 20 | RCOCH2- | RCOCH2- | RCOCH2- |
RC(TRIPPLE BOND)CH | 25 | RC(TRIPPLE BOND)C:- | RC(TRIPPLE BOND)C:- | RC(TRIPPLE BOND)C:- |
H2 | 35 | H:- | H:- | H:- |
R2NH | 38 | R2N- | R2N- | R2N- |
RH | 50 | R:- | R:- | R:- |