{"id":7807,"date":"2022-07-03T20:16:13","date_gmt":"2022-07-03T11:16:13","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=7807"},"modified":"2022-07-20T21:51:01","modified_gmt":"2022-07-20T12:51:01","slug":"solubility-product","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/solubility-product.html","title":{"rendered":"\u6eb6\u89e3\u5ea6\u7a4d\uff1a\u6eb6\u89e3\u5e73\u8861\u3068\u56fa\u4f53\u306e\u6c88\u6bbf\u306e\u8a08\u7b97\u65b9\u6cd5"},"content":{"rendered":"\n<p>\u56fa\u4f53\u3092\u6eb6\u5a92\uff08\u6c34\u306a\u3069\uff09\u306b\u6eb6\u304b\u3059\u3068\u304d\u3001\u6700\u521d\u306f\u6eb6\u3051\u308b\u3082\u306e\u306e\u3001\u3042\u308b\u3068\u304d\u3092\u5883\u306b\u6eb6\u3051\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u6eb6\u3051\u306a\u304f\u306a\u3063\u305f\u56fa\u4f53\u306f\u6c34\u6eb6\u6db2\u306e\u4e2d\u306b\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u72b6\u614b\u3092\u6eb6\u89e3\u5e73\u8861\u3068\u3044\u3044\u307e\u3059\u3002\u6eb6\u89e3\u5e73\u8861\u3068\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u6eb6\u5a92\u306e\u4e2d\u306b\u306f\u56fa\u4f53\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u901a\u5e38\u3001\u3069\u308c\u3060\u3051\u306e\u56fa\u4f53\u304c\u6eb6\u3051\u3066\u3044\u308b\u306e\u304b\u8a08\u7b97\u3059\u308b\u3068\u304d\u3001\u6eb6\u89e3\u5ea6\u66f2\u7dda\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u305f\u3060\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u3067\u306f\u3001\u6eb6\u89e3\u5ea6\u66f2\u7dda\u3092\u5229\u7528\u3057\u3066\u306e\u8a08\u7b97\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u306e\u5834\u5408\u3001\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u6eb6\u89e3\u5ea6\u7a4d\u3068\u306f\u3001\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u306b\u7528\u3044\u308b\u3068\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u3001\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u6c88\u6bbf\u3092\u751f\u3058\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u3092\u6eb6\u304b\u3059\u3068\u304d\u3001\u3069\u306e\u3088\u3046\u306b\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u307e\u305f\u3001\u6c88\u6bbf\u3092\u751f\u3058\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u3053\u3053\u3067\u306f\u3001\u6eb6\u89e3\u5e73\u8861\u3084\u6eb6\u89e3\u5ea6\u7a4d\u3092\u7528\u3044\u3066\u8a08\u7b97\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u56fa\u4f53\u304c\u904e\u5270\u306b\u3042\u308b\u3068\u304d\u3001\u6eb6\u89e3\u5e73\u8861\u3068\u306a\u3063\u3066\u3044\u308b<\/h2>\n<p>\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff08NaCl\uff09\u3092\u52a0\u3048\u308b\u3068\u3001\u6700\u521d\u306f\u3059\u3079\u3066\u306eNaCl\u304c\u96fb\u96e2\u3057\u3066\u6c34\u306b\u6eb6\u3051\u307e\u3059\u3002\u6eb6\u6db2\u4e2d\u306b\u30a4\u30aa\u30f3\u3068\u3057\u3066Na<sup>+<\/sup>\u3068Cl<sup>&#8211;<\/sup>\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u904e\u5270\u306e\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u3092\u52a0\u3048\u308b\u3068\u3001\u6c34\u306b\u6eb6\u3051\u305a\u306b\u6c34\u6eb6\u6db2\u4e2d\u306b\u56fa\u4f53\u3067\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u308c\u3067\u306f\u3001\u6c34\u306b\u5b58\u5728\u3059\u308b\u904e\u5270\u306eNaCl\u306e\u8868\u9762\u3067\u306f\u3069\u306e\u3088\u3046\u306a\u5316\u5b66\u53cd\u5fdc\u304c\u8d77\u3053\u3063\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u898b\u304b\u3051\u4e0a\u3001\u6c34\u6eb6\u6db2\u4e2d\u306b\u5b58\u5728\u3059\u308b\u56fa\u4f53\u306e\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u306e\u91cf\u306f\u540c\u3058\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4f55\u3082\u5909\u5316\u3057\u3066\u3044\u306a\u3044\u3088\u3046\u306b\u601d\u3048\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u5b9f\u969b\u306b\u306f\u3001<span style=\"color: #0000ff;\">\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u306e\u8868\u9762\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001NaCl\u306f\u7a4d\u6975\u7684\u306b\u96fb\u96e2\u3059\u308b\u3053\u3068\u3067\u30a4\u30aa\u30f3\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/span>\u3057\u304b\u3057\u3001\u6c34\u6eb6\u6db2\u4e2d\u306b\u306f\u904e\u5270\u306eNa<sup>+<\/sup>\u3068Cl<sup>&#8211;<\/sup>\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001Na<sup>+<\/sup>\u3068Cl<sup>&#8211;<\/sup>\u304c\u7d50\u5408\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30a4\u30aa\u30f3\u304b\u3089\u56fa\u4f53\u3078\u3068\u623b\u308b\u5316\u5b66\u53cd\u5fdc\u3082\u8d77\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u72b6\u614b\u3092\u8868\u3059\u306e\u304c\u4ee5\u4e0b\u306e\u5316\u5b66\u53cd\u5fdc\u5f0f\u3067\u3059\u3002<\/p>\n<ul>\n<li>NaCl(\u56fa) \u21c6 \u00a0Na<sup>+<\/sup> \uff0b Cl<sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/07\/fjh7.jpg\" alt=\"\" width=\"254\" height=\"216\" class=\"aligncenter size-full wp-image-7810\" \/><\/p>\n<p>\u3053\u306e\u72b6\u614b\u3092\u6eb6\u89e3\u5e73\u8861\u3068\u3044\u3044\u307e\u3059\u3002\u6eb6\u5a92\u306e\u4e2d\u306b\u6eb6\u3051\u304d\u308c\u3066\u3044\u306a\u3044\u56fa\u4f53\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u6eb6\u89e3\u5e73\u8861\u306e\u72b6\u614b\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30a4\u30aa\u30f3\u3092\u52a0\u3048\u308b\u3068\u5e73\u8861\u72b6\u614b\u304c\u5909\u308f\u308b\uff1a\u5171\u901a\u30a4\u30aa\u30f3\u52b9\u679c<\/h3>\n<p>\u305d\u308c\u3067\u306f\u6eb6\u89e3\u5e73\u8861\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u304d\u3001\u30a4\u30aa\u30f3\u3092\u52a0\u3048\u308b\u3068\u3069\u306e\u3088\u3046\u306a\u73fe\u8c61\u304c\u8d77\u3053\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u4f8b\u3048\u3070\u3001\u98fd\u548c\u98df\u5869\u6c34\u306b\u5869\u9178\uff08HCl\uff09\u3092\u52a0\u3048\u308b\u3068\u3001\u3069\u306e\u3088\u3046\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u30eb\u30b7\u30e3\u30c8\u30ea\u30a8\u306e\u539f\u7406\u3092\u5b66\u3093\u3067\u3044\u308b\u5834\u5408\u3001\u5e73\u8861\u72b6\u614b\u306e\u3068\u304d\u306b\u3069\u306e\u3088\u3046\u306a\u53cd\u5fdc\u304c\u8d77\u3053\u308b\u306e\u304b\u308f\u304b\u308a\u307e\u3059\u3002<span style=\"color: #0000ff;\">\u30eb\u30b7\u30e3\u30c8\u30ea\u30a8\u306e\u539f\u7406\u3067\u306f\u3001\u5909\u5316\u3092\u548c\u3089\u3052\u308b\u65b9\u5411\u306b\u53cd\u5fdc\u304c\u9032\u884c\u3057\u307e\u3059\u3002<\/span><\/p>\n<p>\u98fd\u548c\u98df\u5869\u6c34\u3067\u306f\u3001\u6c34\u306e\u4e2d\u306b\u591a\u304f\u306eNa<sup>+<\/sup>\u3068Cl<sup>&#8211;<\/sup>\u304c\u6eb6\u3051\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u72b6\u6cc1\u3067\u5869\u9178\u3092\u52a0\u3048\u308b\u3068\u3001\u6c34\u6eb6\u6db2\u4e2d\u306b\u591a\u91cf\u306eCl<sup>&#8211;<\/sup>\u304c\u52a0\u308f\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u30eb\u30b7\u30e3\u30c8\u30ea\u30a8\u306e\u539f\u7406\u3088\u308a\u3001Cl<sup>&#8211;<\/sup>\u306e\u91cf\u3092\u6e1b\u3089\u3059\u3088\u3046\u306b\u53cd\u5fdc\u304c\u9032\u884c\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u5e73\u8861\u306f\u5de6\u5074\u306b\u504f\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>NaCl(\u56fa) <span style=\"color: #ff0000;\">\u2190<\/span> Na<sup>+<\/sup> \uff0b Cl<sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/07\/fjh8.jpg\" alt=\"\" width=\"593\" height=\"272\" class=\"aligncenter size-full wp-image-7811\" \/><\/p>\n<p>\u6c34\u6eb6\u6db2\u4e2d\u306b\u5b58\u5728\u3059\u308b\u30a4\u30aa\u30f3\u3068\u540c\u3058\u30a4\u30aa\u30f3\u3092\u52a0\u3048\u308b\u3068\u3001\u5e73\u8861\u72b6\u614b\u304c\u5909\u5316\u3057\u307e\u3059\u3002\u3053\u306e\u73fe\u8c61\u3092<span style=\"color: #ff0000;\">\u5171\u901a\u30a4\u30aa\u30f3\u52b9\u679c<\/span>\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<h2>\u96e3\u6eb6\u6027\u306e\u56fa\u4f53\uff08AgCl\u3084BaSO<sub>4<\/sub>\uff09\u3067\u91cd\u8981\u306a\u6eb6\u89e3\u5ea6\u7a4d<\/h2>\n<p>\u3053\u3053\u307e\u3067\u3001\u5869\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u306a\u3069\u6c34\u306b\u6eb6\u3051\u3084\u3059\u3044\u7269\u8cea\u306b\u7740\u76ee\u3057\u3066\u89e3\u8aac\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u305d\u308c\u3067\u306f\u3001\u6c34\u306b\u5bfe\u3057\u3066\u96e3\u6eb6\u6027\u306e\u56fa\u4f53\u306f\u3069\u306e\u3088\u3046\u306b\u8003\u3048\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u3053\u306e\u3068\u304d\u91cd\u8981\u306b\u306a\u308b\u6982\u5ff5\u304c\u6eb6\u89e3\u5ea6\u7a4d\u3067\u3059\u3002<\/p>\n<p>\u6eb6\u89e3\u5ea6\u7a4d\u306b\u3064\u3044\u3066\u3001\u6c34\u306b\u5bfe\u3057\u3066\u6eb6\u3051\u306b\u304f\u3044\u5869\u5316\u9280\uff08AgCl\uff09\u3067\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002AgCl\u306f\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u3067\u3042\u308b\u3082\u306e\u306e\u3001\u308f\u305a\u304b\u306b\u6c34\u306b\u6eb6\u3051\u307e\u3059\u3002\u3064\u307e\u308a\u307e\u3063\u305f\u304f\u6c34\u306b\u6eb6\u3051\u306a\u3044\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u5c11\u306a\u3044\u306a\u304c\u3089\u3082\u6c34\u306b\u6eb6\u3051\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5e73\u8861\u72b6\u614b\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u3068\u304d\u306e\u6eb6\u89e3\u5e73\u8861\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>AgCl(\u56fa) \u21c6 \u00a0Ag<sup>+<\/sup> \uff0b Cl<sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p>\u305d\u308c\u3067\u306f\u3001\u3053\u306e\u6eb6\u89e3\u5e73\u8861\u306e\u5e73\u8861\u5b9a\u6570\u306f\u3069\u306e\u3088\u3046\u306b\u8868\u3055\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u5e73\u8861\u5b9a\u6570K\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(K=\\displaystyle\\frac{[Ag^+][Cl^-]}{[AgCl]}\\)<\/li>\n<\/ul>\n<p>\u305f\u3060\u524d\u8ff0\u306e\u901a\u308a\u3001\u6c34\u306e\u4e2d\u306b\u5869\u5316\u9280\uff08AgCl\uff09\u3092\u52a0\u3048\u308b\u5834\u5408\u3001AgCl\u306f\u307b\u3068\u3093\u3069\u6c34\u306b\u6eb6\u3051\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u52a0\u3048\u305f\u5869\u5316\u9280\u306e\u307b\u3068\u3093\u3069\u306f\u6c34\u6eb6\u6db2\u4e2d\u306b\u56fa\u4f53\u3068\u3057\u3066\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3064\u307e\u308a\u3001<span style=\"color: #0000ff;\">AgCl\u306e\u30e2\u30eb\u6fc3\u5ea6\u306f\u307b\u3068\u3093\u3069\u5909\u5316\u305b\u305a\u3001\u5e73\u8861\u306b\u95a2\u4e0e\u3057\u306a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p>\u305d\u3053\u3067\u56fa\u4f53\u306eAgCl\u306f\u4e00\u5b9a\uff08\u5b9a\u6570\uff09\u3068\u307f\u306a\u3057\u3001\u7701\u304d\u307e\u3057\u3087\u3046\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u4e21\u8fba\u306b[AgCl]\u3092\u304b\u3051\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u5e73\u8861\u5b9a\u6570K\u3068[AgCl]\u306e\u7a4d\u306b\u3064\u3044\u3066\u3001\u65b0\u305f\u306a\u5e73\u8861\u5b9a\u6570\u3068\u3057\u3066K<sub>sp<\/sub>\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/07\/fjh9.jpg\" alt=\"\" width=\"370\" height=\"211\" class=\"aligncenter size-full wp-image-7812\" \/><\/p>\n<p>\u3053\u306e\u3068\u304d\u3001<span style=\"color: #0000ff;\">K<sub>sp<\/sub>\u3092\u6eb6\u89e3\u5ea6\u7a4d\u3068\u3044\u3044\u307e\u3059\u3002<\/span>\u6e29\u5ea6\u304c\u4e00\u5b9a\u306e\u5834\u5408\u3001\u6eb6\u89e3\u5ea6\u7a4d\u306f\u5e38\u306b\u4e00\u5b9a\u3067\u3059\u3002<\/p>\n<p><strong>\u30fb\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3057\u3001\u56fa\u4f53\u306e\u6eb6\u89e3\u5ea6\u3092\u8a08\u7b97\u3059\u308b<\/strong><\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u6eb6\u89e3\u5ea6\u7a4d\u306b\u95a2\u308f\u308b\u554f\u984c\u3092\u89e3\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>AgCl\u306e\u6eb6\u89e3\u5ea6(mol\/L)\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002\u306a\u304a\u3001AgCl\u306e\u6eb6\u89e3\u5ea6\u7a4d\u306f4.0\u00d710<sup>-10<\/sup>(mol\/L)<sup>2<\/sup>\u3068\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>AgCl\u3092\u6eb6\u304b\u3059\u3068\u304d\u30011\uff1a1\u306e\u5272\u5408\u3067Ag<sup>+<\/sup>\u3068Cl<sup>&#8211;<\/sup>\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u7a4d\u304c4.0\u00d710<sup>-10<\/sup>\u306b\u306a\u308c\u3070\u3044\u3044\u306e\u3067\u3001[Ag<sup>+<\/sup>]\u3068[Cl<sup>&#8211;<\/sup>]\u304c\u9650\u754c\u307e\u3067\u6eb6\u3051\u3066\u3044\u308b\u3068\u304d\u306e\u30e2\u30eb\u6fc3\u5ea6\uff08\u6eb6\u89e3\u5ea6\uff09\u3092\\(x\\)\u3068\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u5f0f\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(x^2=4.0\u00d710^{-10}\\)<\/p>\n<p>\\(x=2.0\u00d710^{-5}\\) \\((x&gt;0)\\)<\/p>\n<p>\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001AgCl\u306e\u6eb6\u89e3\u5ea6\u306f2.0\u00d710<sup>-5<\/sup>mol\/L\u3068\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<h3>\u6c88\u6bbf\u304c\u751f\u3058\u308b\u304b\u3069\u3046\u304b\u3092\u6eb6\u89e3\u5ea6\u7a4d\u3067\u77e5\u308b<\/h3>\n<p>\u305d\u308c\u3067\u306f\u3001\u6eb6\u89e3\u5ea6\u7a4d\u306f\u4f55\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002AgCl\u304c\u6c34\u306b\u6eb6\u3051\u3066\u3044\u308b\u3068\u304d\u3001Ag<sup>+<\/sup>\u307e\u305f\u306fCl<sup>&#8211;<\/sup>\u306e\u91cf\u304c\u591a\u304f\u306a\u308b\u3068\u3001\u5f53\u7136\u306a\u304c\u3089\u56fa\u4f53\u3068\u3057\u3066\u6790\u51fa\u3057\u307e\u3059\u3002<\/p>\n<p>\u524d\u8ff0\u306e\u901a\u308a\u3001\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u306f\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3057\u3066\u6eb6\u89e3\u5ea6\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u3064\u307e\u308a<span style=\"color: #0000ff;\">\u6eb6\u89e3\u5ea6\u7a4d\u3088\u308a\u3082\u30e2\u30eb\u6fc3\u5ea6\u306e\u7a4d\u304c\u5927\u304d\u3044\uff08\u6c34\u6eb6\u6db2\u306b\u5b58\u5728\u3059\u308b\u7269\u8cea\u306e\u91cf\u304c\u591a\u3044\uff09\u3068\u3044\u3046\u5834\u5408\u3001\u6c88\u6bbf\u3092\u751f\u3058\u308b\u3053\u3068\u3067\u56fa\u4f53\u304c\u6790\u51fa\u3057\u307e\u3059\u3002<\/span><\/p>\n<p>\u4f8b\u3048\u3070\u5869\u5316\u9280\u306e\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(K_{sp}&lt;[Ag^+][Cl^-]\\)\uff1a\u6c88\u6bbf\u3092\u751f\u3058\u308b<\/li>\n<li>\\(K_{sp}&gt;[Ag^+][Cl^-]\\)\uff1a\u6c88\u6bbf\u3092\u751f\u3058\u306a\u3044<\/li>\n<\/ul>\n<p>\u7b49\u53f7\u306e\u5411\u304d\u3092\u899a\u3048\u308b\u306e\u306f\u610f\u5473\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u3046\u3067\u306f\u306a\u304f\u3001\u306a\u305c\u3053\u306e\u3088\u3046\u306a\u95a2\u4fc2\u306b\u306a\u308b\u306e\u304b\u7406\u7531\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>[Ag<sup>+<\/sup>]\u3068[Cl<sup>&#8211;<\/sup>]\u306e\u30e2\u30eb\u6fc3\u5ea6\u304c\u5927\u304d\u304f\u306a\u308b\u3068\u3001[Ag<sup>+<\/sup>][Cl<sup>&#8211;<\/sup>]\u306e\u5024\u306f\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u5f53\u7136\u3001[Ag<sup>+<\/sup>]\u3068[Cl<sup>&#8211;<\/sup>]\u306e\u5024\u304c\u5927\u304d\u3044\u3068\u56fa\u4f53\u3068\u3057\u3066\u6790\u51fa\u3057\u307e\u3059\u3002\u3053\u306e\u30e9\u30a4\u30f3\u304cK<sub>sp<\/sub>\u3067\u3042\u308b\u305f\u3081\u3001K<sub>sp<\/sub>\u3088\u308a\u3082[Ag<sup>+<\/sup>]\u3068[Cl<sup>&#8211;<\/sup>]\u306e\u7a4d\u304c\u5927\u304d\u3044\u5834\u5408\u3001\u6c88\u6bbf\u3092\u751f\u3058\u307e\u3059\u3002\u307e\u305f\u3001\u305d\u306e\u53cd\u5bfe\u3067\u306f\u6c88\u6bbf\u3092\u751f\u3058\u307e\u305b\u3093\u3002<\/p>\n<p>\u6eb6\u89e3\u5ea6\u7a4d\u3068\u3044\u3046\u306e\u306f\u3001\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u306b\u3064\u3044\u3066\u3001\u6c88\u6bbf\u3092\u751f\u3058\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u30c4\u30fc\u30eb\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u6c34\u3078\u6eb6\u3051\u3084\u3059\u3044\u7269\u8cea\u306e\u5834\u5408\u3001\u6eb6\u89e3\u5ea6\u66f2\u7dda\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u7d50\u6676\u3068\u3057\u3066\u6790\u51fa\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002\u305f\u3060\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u3067\u306f\u3001\u6c34\u306b\u6eb6\u3051\u308b\u91cf\u304c\u975e\u5e38\u306b\u5c11\u306a\u3044\u3067\u3059\u3002\u305d\u3053\u3067\u6eb6\u89e3\u5ea6\u66f2\u7dda\u3067\u306f\u306a\u304f\u3001\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3057\u3066\u8a08\u7b97\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<h3>\u6eb6\u89e3\u5ea6\u7a4d\u306b\u95a2\u308f\u308b\u6c88\u6bbf\u306e\u4f8b\u984c<\/h3>\n<p>\u305d\u308c\u3067\u306f\u3001\u6c88\u6bbf\u3092\u751f\u3058\u308b\u304b\u3069\u3046\u304b\u306b\u3064\u3044\u3066\u3001\u3069\u306e\u3088\u3046\u306b\u5224\u65ad\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u65b9\u6cd5\u306f\u5358\u7d14\u3067\u3042\u308a\u3001\u30a4\u30aa\u30f3\u306e\u30e2\u30eb\u6fc3\u5ea6\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002\u305d\u306e\u5f8c\u3001\u6eb6\u89e3\u5ea6\u7a4d\u3088\u308a\u3082\u5024\uff08\u30e2\u30eb\u6fc3\u5ea6\u306e\u7a4d\uff09\u304c\u5927\u304d\u3044\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u5c0f\u3055\u3044\u306e\u304b\u3092\u78ba\u8a8d\u3057\u3066\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>Ag<sup>+<\/sup>\u306e\u30e2\u30eb\u6fc3\u5ea6\u304c3.0\u00d710<sup>-4<\/sup>mol\/L\u3067\u3042\u308a\u3001Cl<sup>\u2013<\/sup>\u306e\u30e2\u30eb\u6fc3\u5ea6\u304c5.0\u00d710<sup>-5<\/sup>mol\/L\u306e\u3068\u304d\u3001\u6c88\u6bbf\u3092\u751f\u3058\u308b\u3067\u3057\u3087\u3046\u304b\u3002\u306a\u304a\u3001AgCl\u306e\u6eb6\u89e3\u5ea6\u7a4d\u306f2.0\u00d710<sup>-8<\/sup>(mol\/L)<sup>2<\/sup>\u3067\u3059\u3002<\/li>\n<\/ul>\n<p>\u5869\u5316\u9280\u306b\u3064\u3044\u3066\u3001\\(K_{sp}=[Ag^+][Cl^-]\\)\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u6c88\u6bbf\u3092\u751f\u3058\u308b\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3059\u308b\u3068\u304d\u3001[Ag<sup>+<\/sup>]\u3068[Cl<sup>&#8211;<\/sup>]\u3092\u304b\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(3.0\u00d710^{-4}\u00d75.0\u00d710^{-5}=1.5\u00d710^{-8}\\)<\/p>\n<p>\u305d\u3053\u3067K<sub>sp<\/sub>\uff082.0\u00d710<sup>-8<\/sup>\uff09\u3068[Ag<sup>+<\/sup>][Cl<sup>&#8211;<\/sup>]\uff081.5\u00d710<sup>-8<\/sup>\uff09\u3092\u6bd4\u8f03\u3059\u308b\u3068\u3001K<sub>sp<\/sub>\u306e\u307b\u3046\u304c\u5024\u306f\u5927\u304d\u3044\u3067\u3059\u3002\u3053\u308c\u306f\u3064\u307e\u308a\u3001Ag<sup>+<\/sup>\u3084Cl<sup>&#8211;<\/sup>\u304c\u6c34\u6eb6\u6db2\u306b\u6eb6\u3051\u308b\u4f59\u529b\u304c\u307e\u3060\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6c88\u6bbf\u306f\u751f\u3058\u307e\u305b\u3093\u3002<\/p>\n<h3>\u6c88\u6bbf\u3092\u5897\u3084\u3059\u3001\u307e\u305f\u306f\u6e1b\u3089\u3059\u65b9\u6cd5<\/h3>\n<p>\u3053\u3053\u307e\u3067\u306e\u5185\u5bb9\u3092\u7406\u89e3\u3057\u305f\u3089\u3001\u6c88\u6bbf\u3092\u5897\u3084\u3059\u65b9\u6cd5\uff08\u307e\u305f\u306f\u6e1b\u3089\u3059\u65b9\u6cd5\uff09\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u3067\u306f\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u6c88\u6bbf\u3092\u751f\u3058\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u3001\u6c88\u6bbf\u3092\u5897\u3084\u3059\u305f\u3081\u306b\u306f\u3001\u6eb6\u3051\u3066\u3044\u308b\u30a4\u30aa\u30f3\u3068\u540c\u3058\u30a4\u30aa\u30f3\u3092\u8ffd\u52a0\u3059\u308c\u3070\u3044\u3044\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>AgCl\u306e\u6eb6\u89e3\u5e73\u8861\u3092\u518d\u3073\u63b2\u8f09\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>AgCl(\u56fa) \u21c6 \u00a0Ag<sup>+<\/sup> \uff0b Cl<sup>&#8211;<\/sup><\/li>\n<\/ul>\n<p>\u3064\u307e\u308a<span style=\"color: #0000ff;\">Ag<sup>+<\/sup>\u307e\u305f\u306fCl<sup>&#8211;<\/sup>\u306e\u91cf\u304c\u5897\u3048\u308b\u3068\u3001AgCl\u304c\u6790\u51fa\u3057\u307e\u3059\u3002<\/span>\u305d\u306e\u305f\u3081\u3001\u4f8b\u3048\u3070HCl\u3092\u52a0\u3048\u308b\u3068\u5e73\u8861\u306f\u5de6\u5074\u306b\u50be\u304d\u3001AgCl\u304c\u56fa\u4f53\u3068\u3057\u3066\u6c88\u6bbf\u3057\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067Ag<sup>+<\/sup>\u307e\u305f\u306fCl<sup>&#8211;<\/sup>\u306e\u91cf\u304c\u6e1b\u308b\u3068\u3001AgCl\u306f\u30a4\u30aa\u30f3\u306b\u306a\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u30a2\u30f3\u30e2\u30cb\u30a2\u3092\u52a0\u3048\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u53cd\u5fdc\u304c\u8d77\u3053\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><span><span class=\"mrow\" id=\"MathJax-Span-884\"><span class=\"mi\" id=\"MathJax-Span-885\">A<\/span><span class=\"msubsup\" id=\"MathJax-Span-886\"><span class=\"mi\" id=\"MathJax-Span-887\">g<\/span><span class=\"mo\" id=\"MathJax-Span-888\"><sup>+<\/sup> \uff0b <\/span><\/span><span class=\"mn\" id=\"MathJax-Span-890\">2<\/span><span class=\"mi\" id=\"MathJax-Span-891\">N<\/span><span class=\"msubsup\" id=\"MathJax-Span-892\"><span class=\"mi\" id=\"MathJax-Span-893\">H<\/span><span class=\"mn\" id=\"MathJax-Span-894\"><sub>3<\/sub> \u21c6 <\/span><\/span><span class=\"mo\" id=\"MathJax-Span-896\">[<\/span><span class=\"mi\" id=\"MathJax-Span-897\">A<\/span><span class=\"mi\" id=\"MathJax-Span-898\">g<\/span><span class=\"mo\" id=\"MathJax-Span-899\">(<\/span><span class=\"mi\" id=\"MathJax-Span-900\">N<\/span><span class=\"msubsup\" id=\"MathJax-Span-901\"><span class=\"mi\" id=\"MathJax-Span-902\">H<\/span><sub><span class=\"mn\" id=\"MathJax-Span-903\">3<\/span><\/sub><\/span><span class=\"msubsup\" id=\"MathJax-Span-904\"><span class=\"mo\" id=\"MathJax-Span-905\">)<\/span><sub><span class=\"mn\" id=\"MathJax-Span-906\">2<\/span><\/sub><\/span><span class=\"msubsup\" id=\"MathJax-Span-907\"><span class=\"mo\" id=\"MathJax-Span-908\">]<\/span><sup><span class=\"mo\" id=\"MathJax-Span-909\">+<\/span><\/sup><\/span><\/span><\/span><span><\/span><\/li>\n<\/ul>\n<p>\u3053\u3046\u3057\u3066\u3001Ag<sup>+<\/sup>\u306e\u91cf\u304c\u6e1b\u308b\u3053\u3068\u3067AgCl\u304c\u30a4\u30aa\u30f3\u306b\u306a\u308b\u3088\u3046\u306b\u5e73\u8861\u304c\u50be\u304d\u307e\u3059\u3002<\/p>\n<p>\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u306b\u3064\u3044\u3066\u3001\u6eb6\u89e3\u5ea6\u7a4d\u306f\u6c88\u6bbf\u306e\u91cf\u3092\u5897\u3084\u3059\uff08\u307e\u305f\u306f\u6e1b\u3089\u3059\uff09\u3068\u304d\u306b\u3064\u3044\u3066\u3082\u6709\u52b9\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u3053\u306e\u6027\u8cea\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u6c88\u6bbf\u306e\u91cf\u3092\u8abf\u7bc0\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3057\u3001\u30a4\u30aa\u30f3\u306e\u72b6\u614b\u3084\u6c88\u6bbf\u306e\u6709\u7121\u3092\u78ba\u8a8d\u3059\u308b<\/h2>\n<p>\u6c34\u6eb6\u6db2\u4e2d\u306b\u6eb6\u3051\u308b\u7269\u8cea\u3067\u3042\u3063\u3066\u3082\u3001\u591a\u91cf\u306b\u5b58\u5728\u3059\u308b\u3068\u56fa\u4f53\u3068\u3057\u3066\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u306f\u6eb6\u89e3\u5e73\u8861\u306e\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002\u306a\u304a\u540c\u3058\u7a2e\u985e\u306e\u30a4\u30aa\u30f3\u3092\u52a0\u3048\u308b\u3068\u3001\u6eb6\u89e3\u5e73\u8861\u304c\u56fa\u4f53\u751f\u6210\u306b\u50be\u304d\u307e\u3059\u3002\u3053\u308c\u304c\u5171\u901a\u30a4\u30aa\u30f3\u52b9\u679c\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a\u6eb6\u89e3\u5e73\u8861\u3092\u5b66\u3076\u3068\u304d\u3001\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u306f\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3057\u3066\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002\u96e3\u6eb6\u6027\u306e\u7269\u8cea\u3067\u306f\u6eb6\u89e3\u5ea6\u66f2\u7dda\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u6eb6\u89e3\u5ea6\u7a4d\u3092\u7528\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u6eb6\u89e3\u5ea6\u7a4d\u3092\u5229\u7528\u3059\u308c\u3070\u3001\u6db2\u4f53\u306e\u4e2d\u3067\u6eb6\u3051\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u6c88\u6bbf\u3092\u751f\u3058\u308b\u306e\u304b\u5224\u65ad\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30a4\u30aa\u30f3\u306e\u30e2\u30eb\u6fc3\u5ea6\u3092\u8a08\u7b97\u3057\u3001\u6eb6\u89e3\u5ea6\u7a4d\u3092\u7528\u3044\u3066\u6c88\u6bbf\u304c\u8d77\u3053\u308b\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u30a4\u30aa\u30f3\u306b\u306a\u308b\u7269\u8cea\u304c\u6c34\u6eb6\u6db2\u4e2d\u306b\u56fa\u4f53\u3067\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u6eb6\u89e3\u5e73\u8861\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u554f\u984c\u3092\u89e3\u3051\u3070\u3044\u3044\u306e\u304b\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u56fa\u4f53\u3092\u6eb6\u5a92\uff08\u6c34\u306a\u3069\uff09\u306b\u6eb6\u304b\u3059\u3068\u304d\u3001\u6700\u521d\u306f\u6eb6\u3051\u308b\u3082\u306e\u306e\u3001\u3042\u308b\u3068\u304d\u3092\u5883\u306b\u6eb6\u3051\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u6eb6\u3051\u306a\u304f\u306a\u3063\u305f\u56fa\u4f53\u306f\u6c34\u6eb6\u6db2\u306e\u4e2d\u306b\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u72b6\u614b\u3092\u6eb6\u89e3\u5e73\u8861\u3068\u3044\u3044\u307e\u3059\u3002\u6eb6\u89e3\u5e73\u8861\u3068\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u6eb6\u5a92\u306e\u4e2d\u306b\u306f\u56fa\u4f53\u304c\u5b58\u5728 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7814,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":{"0":"post-7807","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-chemistry"},"_links":{"self":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/7807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/comments?post=7807"}],"version-history":[{"count":8,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/7807\/revisions"}],"predecessor-version":[{"id":8266,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/7807\/revisions\/8266"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media\/7814"}],"wp:attachment":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media?parent=7807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/categories?post=7807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/tags?post=7807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}