难溶电解质的浓度积常数表

物质名称 化学式 浓度积常数 $ K_{sp} $
氯化银 \(\text{AgCl}\) \(1.8 \times 10^{-10}\)
溴化银 \(\text{AgBr}\) \(5.0 \times 10^{-13}\)
碘化银 \(\text{AgI}\) \(8.5 \times 10^{-17}\)
铬酸银 \(\text{Ag}_2\text{CrO}_4\) \(1.1 \times 10^{-12}\)
碳酸钡 \(\text{BaCO}_3\) \(8.1 \times 10^{-9}\)
铬酸钡 \(\text{BaCrO}_4\) \(2.0 \times 10^{-10}\)
硫酸钡 \(\text{BaSO}_4\) \(1.1 \times 10^{-10}\)
碳酸钙 \(\text{CaCO}_3\) \(3.4 \times 10^{-9}\)
硫酸钙 \(\text{CaSO}_4\) \(4.9 \times 10^{-5}\)
硫化铜 \(\text{CuS}\) \(8.0 \times 10^{-37}\)
硫化亚铜 \(\text{Cu}_2\text{S}\) \(2.5 \times 10^{-48}\)
氯化亚铜 \(\text{CuCl}\) \(1.2 \times 10^{-6}\)
溴化亚铜 \(\text{CuBr}\) \(6.3 \times 10^{-9}\)
碘化亚铜 \(\text{CuI}\) \(1.1 \times 10^{-12}\)
氢氧化亚铁 \(\text{Fe(OH)}_2\) \(4.9 \times 10^{-17}\)
氢氧化铁 \(\text{Fe(OH)}_3\) \(2.8 \times 10^{-39}\)
硫化铁 \(\text{FeS}\) \(6.0 \times 10^{-18}\)
氯化亚汞 \(\text{Hg}_2\text{Cl}_2\) \(1.3 \times 10^{-18}\)
溴化亚汞 \(\text{Hg}_2\text{Br}_2\) \(5.0 \times 10^{-23}\)
碘化亚汞 \(\text{Hg}_2\text{I}_2\) \(4.5 \times 10^{-29}\)
硫化汞 \(\text{HgS}\) \(1.6 \times 10^{-52}\)
碳酸锂 \(\text{Li}_2\text{CO}_3\) \(8.1 \times 10^{-4}\)
碳酸镁 \(\text{MgCO}_3\) \(3.5 \times 10^{-8}\)
氢氧化镁 \(\text{Mg(OH)}_2\) \(5.6 \times 10^{-12}\)
氢氧化锰 \(\text{Mn(OH)}_2\) \(1.6 \times 10^{-13}\)
硫化锰 \(\text{MnS}\) \(2.5 \times 10^{-13}\)
碳酸铅 \(\text{PbCO}_3\) \(7.4 \times 10^{-14}\)
铬酸铅 \(\text{PbCrO}_4\) \(2.8 \times 10^{-13}\)
碘化铅 \(\text{PbI}_2\) \(7.1 \times 10^{-9}\)
硫酸铅 \(\text{PbSO}_4\) \(1.6 \times 10^{-8}\)
硫化铅 \(\text{PbS}\) \(9.0 \times 10^{-29}\)
氢氧化锌 \(\text{Zn(OH)}_2\) \(3.0 \times 10^{-17}\)
硫化锌 \(\text{ZnS}\) \(2.0 \times 10^{-25}\)
posted @ 2025-02-12 18:12  XLoffy  阅读(275)  评论(0)    收藏  举报