and Kb Tables, and think about the acid/base properties of each species present. HONH3INa2SO4Ca(OBr)2Ca(OH)2H2SO4HOIC6H5NH2 Reference the Ka and Kb Tables, and think about the acid/base properties of each species present. For conjugate acid/base pairs, Kw=KaKb. For salt solutions, remember: A. +1 and +2 metal ions generally have no acidic/basic properties. B. the conjugate bases of weak acids are weak bases (1>Kb>1014). C. the conjugate bases of strong acids are worse bases than water (KbKa>1014)