氢氧化锆的溶度积常数是多少？ 急 狂谢谢！！！~~~

Question

氢氧化锆的溶度积常数是多少？ 急 狂谢谢！！！~~~
溶度积常数是多少？
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Answer 1

氢氧化锆 （zirconium Hydroxide） 分子式：ZrO(OH)2nH2O. 外观及性状： 白色无定型粉末，无毒无味，不溶于水，易溶于盐酸等无机酸。不溶于水和碱溶液，在500℃时分解成二氧化锆和水。 主要用途：用于制造其他锆化合物、颜料、染料、玻璃等。

翻译一下这些英文吧.
溶度积(solubilityproduct)ksp-0.3856.940.32±里面水合氧化锆(锆(四)水合氧化物)就是氢氧化锆(锆)的溶解度锆(四)在水合氧化所测得的氢离子浓度 (13/70)从1日至13日为25°C 实验的进行,我=0.1,0.5和1.0藻(m)naclo4解决. 浓度的锆测的ICP-MS分离后的水相从固相的超滤方法. 有些分歧得到价值和文献资料中,观察到了由于粒度分布的化学物质. 在较低的初级地区 大小分布滤液种被调查的不同孔径大小过滤射程300K到100 kdanmwl(名义分子量的限制)的膜. 溶解度值单个物种获得了flory模式 并用具体的离子相互作用的理论(坐)离子强度的更正与已知的文献价值的 水解常数1°,暂定价值的溶度积(ksp°)被确定为-56.94±0.32. 作者:(408)takayukisasaki|汤匙小林|导高木|hirotake森

Answer 2

溶度积（solubility product）Ksp＝−56.94±0.32
里面水合氧化锆（zirconium(IV) hydrous oxide） 就是氢氧化锆（zirconium Hydroxide）
The solubility of zirconium(IV) hydrous oxide was measured in the hydrogen ion concentration (pHc) range from 1 to 13 at 25 °C. The experiment was carried out with I=0.1, 0.5 and 1.0 mol/dm3 (M) of NaClO4 solution. The concentration of Zr was measured by ICP-MS after separating the aqueous phase from the solid phase by ultrafiltration methods. Some differences between the obtained values and literature data were observed due to the size distribution of chemical species. In the lower pHc region, the size distribution of filtrate species was investigated by different pore-size filtration in the range of 3 k to 100 kDa NMWL (nominal molecular weight limit) membranes. The solubility values of mononuclear species were obtained by the Flory model, and by using the specific ion interaction theory (SIT) for ionic strength corrections and the known literature value of the hydrolysis constant β1°, the tentative value of the solubility product (Ksp°) was determined to be −56.94±0.32.

Author(s): Takayuki Sasaki | T. Kobayashi | I. Takagi | Hirotake Moriyama本回答被提问者采纳