所屬欄目:英漢雙解有機(jī)化學(xué)
A hydrogen atom in amolecule that enters into a dissociation e-quilibrium when the molecule is dissolvedin a solvent. For example,in ethanoic acid(CH3COOH)the acidic hydrogen is the oneon the carboxyl group,-COOH:CH3COOH+H2O⇌ CH3COO+H3O+.當(dāng)分子溶解于溶劑中時(shí), ......(本文共 303 字 ) [閱讀本文] >>