41. For highly cationic complexes such as [ Pt ( NH 3 ) 6 ] 4 +, the conjugate base can be obtained. 42. The conjugate base derived from ethylmaltol, again like maltol, has a high affinity for iron, forming a red coordination complex. 43. It is trivial that an acid and it's conjugate base are related by a cute formula pKa + pKb = 14. 44. An H + ion is removed from acetic acid, forming its conjugate base , the acetate ion, CH 3 COO ". 45. The bond between the proton and its conjugate base requires energy to be broken, hence the lower measured magnitude of the enthalpy change. 46. The pH before the equivalence point "'depends on the amount of weak acid remaining and the amount of conjugate base formed. 47. "' Foscarnet "'is the conjugate base of the chemical compound with the formula HO 2 CPO 3 H 2. 48. Ph 2 Se 2 is prepared by the oxidation of benzeneselenoate, the conjugate base of benzeneselenol which is generated via the Grignard reagent: 49. As with any conjugate base ( for example, HCO ) so that any excess acid or base introduced to the system is neutralized. 50. The chloride is the conjugate base of a strong acid ( HCl ), and hence is neutral and will not react with water.
