{"id":3116,"date":"2022-11-21T00:47:05","date_gmt":"2022-11-20T15:47:05","guid":{"rendered":"https:\/\/clean-souji.com\/?p=3116"},"modified":"2022-11-15T10:45:03","modified_gmt":"2022-11-15T01:45:03","slug":"ph%e3%81%ae%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6%e4%be%8b%e9%a1%8c%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6%e3%82%8f%e3%81%8b%e3%82%8a%e3%82%84%e3%81%99%e3%81%8f%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/clean-souji.com\/?p=3116","title":{"rendered":"pH\u306e\u8a08\u7b97\u65b9\u6cd5\u306b\u3064\u3044\u3066\u4f8b\u984c\u3092\u4f7f\u3063\u3066\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac"},"content":{"rendered":"<p>\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u300c\uff50H\u3092\u8a08\u7b97\u3057\u3066\u307f\u3088\u3046\uff01\u300d<br \/>\n\u3068\u3044\u3046\u3053\u3068\u3067\uff50H\u306e\u8a08\u7b97\u65b9\u6cd5\u306b\u3064\u3044\u3066\u4f8b\u984c\u3092\u4f7f\u3063\u3066<br \/>\n\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">Contents<\/p><ul class=\"toc_list\"><li><a href=\"#PH\"><span class=\"toc_number toc_depth_1\">1<\/span> PH\u306e\u8a08\u7b97\u65b9\u6cd5<\/a><ul><li><a href=\"#i\"><span class=\"toc_number toc_depth_2\">1.1<\/span> \uff50\uff28\u306e\u8a08\u7b97\u554f\u984c\uff08\uff11\uff09<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_2\">1.2<\/span> \uff50\uff28\u306e\u8a08\u7b97\u554f\u984c\uff08\uff12\uff09<\/a><\/li><li><a href=\"#i-3\"><span class=\"toc_number toc_depth_2\">1.3<\/span> \uff50\uff28\u306e\u8a08\u7b97\u554f\u984c\uff08\uff13\uff09<\/a><\/li><li><a href=\"#i-4\"><span class=\"toc_number toc_depth_2\">1.4<\/span> \uff50\uff28\u306e\u8a08\u7b97\u554f\u984c\uff08\uff14\uff09<\/a><\/li><\/ul><\/li><\/ul><\/div>\n<h2><span id=\"PH\">PH\u306e\u8a08\u7b97\u65b9\u6cd5<\/span><\/h2>\n<p>pH\u306e\u8a08\u7b97\u554f\u984c\u3092\u89e3\u304f\u305f\u3081\u306b\u5927\u524d\u63d0\u3068\u3057\u3066<br \/>\n\u6c34\u306e\u30a4\u30aa\u30f3\u7a4d\u306e\u7406\u89e3\u306f\u5fc5\u9808\u3067\u3059\u3002<\/p>\n<p>\u3082\u3057\u8a18\u4e8b\u3092\u8aad\u3093\u3067\u3044\u3066\u3064\u307e\u3065\u3044\u305f\u3089<br \/>\n\u5fc5\u305a\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"innerlink-box1\">\n<div class=\"innerlink-box1-title\"><i class=\"jic jin-ifont-post\"><\/i> \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p>\n\u30fb<a href=\"https:\/\/clean-souji.com\/?p=2998\">\u6c34\u306e\u30a4\u30aa\u30f3\u7a4d\u306f\u306a\u305c\u4e00\u5b9a\u306b\u4fdd\u305f\u308c\u308b\u306e\uff1f<\/a><br \/>\n\u30fb<a href=\"https:\/\/clean-souji.com\/?p=1519\">\u96fb\u96e2\u5ea6\u306e\u6c42\u3081\u65b9\uff08\u516c\u5f0f\u3092\u5229\u7528\u3057\u305f\u65b9\u6cd5\uff09<\/a><\/p>\n<\/div>\n<p>\u305d\u308c\u3067\u306f\u4f8b\u984c\uff08\u554f\u984c\uff09\u3092\u4f7f\u3063\u3066\uff50H\u3092\u8a08\u7b97\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3><span id=\"i\">\uff50\uff28\u306e\u8a08\u7b97\u554f\u984c\uff08\uff11\uff09<\/span><\/h3>\n<div class=\"kaisetsu-box4\">\n<div class=\"kaisetsu-box4-title\">\u554f\u984c\uff08\uff11\uff09<\/div>\n<p>\n0.1mol\/L\u306eHCl\uff08\u5869\u9178\uff09\u306e\uff50H\u3092\u6c42\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n<p>\u307e\u305a\u5869\u9178\u306f1\u4fa1\u306e\u5f37\u9178\u3067\u3059\u3002<br \/>\n\u3064\u307e\u308a\u5168\u90e8\u96fb\u96e2\u3057\u3066$H^{\uff0b} $\u3092\u51fa\u3057\u307e\u3059\u3002<\/p>\n<p>\u3088\u3063\u3066<br \/>\nHCl\u21d2$H^{\uff0b} $\uff0b$Cl^{\u30fc} $<\/p>\n<p>\u3068\u3044\u3046\u5f0f\u304c\u6210\u308a\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u306f\u4e0a\u8a18\u5f0f\u306b\u304a\u3044\u3066\u5de6\u8fba\u306b\u306f\u4f55\u3082\u6b8b\u308a\u307e\u305b\u3093\u3002<br \/>\n\u307f\u3093\u306a\u53f3\u8fba\u306b\u884c\u3063\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<br \/>\n\u3064\u307e\u308a\u5869\u9178\u306e\u6fc3\u5ea6\u304c\u554f\u984c\u6587\u3088\u308a0.1mol\/L\u3068\u3044\u3046\u3053\u3068\u306f<br \/>\n$H^{\uff0b} $\u6fc3\u5ea6\u304c0.1mol\/L\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3088\u3063\u3066\u3001<\/p>\n<div class=\"simple-box2\">\n<p>\n\u3010$H^{\uff0b} $\u3011\uff1d0.1\uff08mol\/L\uff09<\/p>\n<\/div>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<div class=\"kaisetsu-box3\">\n<div class=\"kaisetsu-box3-title\">\u30dd\u30a4\u30f3\u30c8<\/div>\n<p>\n\u5f37\u9178\u3084\u5f37\u5869\u57fa\u306f\u5168\u90e8\u96fb\u96e2\u3057\u3066\u3044\u308b\u3068\u4e00\u822c\u7684\u306b\u8003\u3048\u3066OK\u3002<\/p>\n<\/div>\n<p>\u3053\u3053\u3067\u3001\uff50H\u3092\u6c42\u3081\u308b\u516c\u5f0f\u3092\u899a\u3048\u3066\u3044\u307e\u3059\u304b\uff1f<\/p>\n<p>\uff50H=\u30fc$log_{ 10 } [H+] $\u3068\u306a\u308a\u307e\u3059\u306d\u3002<br \/>\n\u5358\u7d14\u306b\u6c34\u7d20\u30a4\u30aa\u30f3\u6fc3\u5ea6\u3092\u5165\u308c\u308c\u3070\u3088\u3044\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u3010$H^{\uff0b} $\u3011\uff1d0.1\uff08mol\/L\uff09\u3067\u3059\u304b\u3089\u3001<\/p>\n<p>\uff50H=\u30fc$log_{ 10 } 0.1 $<br \/>\n0.1\uff1d$10^{-1} $\u306a\u306e\u3067<br \/>\n\uff50H=\uff11<br \/>\n\u3068\u8a08\u7b97\u304c\u3067\u304d\u307e\u3059\u306d\u3002<\/p>\n<h3><span id=\"i-2\">\uff50\uff28\u306e\u8a08\u7b97\u554f\u984c\uff08\uff12\uff09<\/span><\/h3>\n<div class=\"kaisetsu-box4\">\n<div class=\"kaisetsu-box4-title\">\u554f\u984c\uff08\uff12\uff09<\/div>\n<p>\n0.1mol\/L\u306eNaOH\uff08\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff09\u306e\uff50H\u3092\u6c42\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n<p>\u4eca\u5ea6\u306f\u5869\u57fa\u3001\u3064\u307e\u308a\u30a2\u30eb\u30ab\u30ea\u3067\u3059\u3002<\/p>\n<div class=\"innerlink-box1\">\n<div class=\"innerlink-box1-title\"><i class=\"jic jin-ifont-post\"><\/i> \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p>\n\u30fb<a href=\"https:\/\/clean-souji.com\/?p=880\">\u30a2\u30eb\u30ab\u30ea\u3068\u5869\u57fa\u306e\u9055\u3044\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac<\/a><\/p>\n<\/div>\n<p>NaOH\uff08\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff09\u306f1\u4fa1\u306e\u5f37\u5869\u57fa\u3067\u3059\u304b\u3089<\/p>\n<p>NaOH\u21d2$Na^{\uff0b} $\uff0b$OH^{\u30fc} $<br \/>\n\u3068\u3044\u3046\u3053\u3068\u3067$OH^{\u30fc} $\u304c\u51fa\u307e\u3059\u3002<br \/>\n\u5f37\u5869\u57fa\u3067\u3059\u304b\u3089\u53cd\u5fdc\u306f\u307f\u3093\u306a\u53f3\u5074\u306b\u884c\u304d\u307e\u3059\u304b\u3089\u306d\u3002<\/p>\n<p>\u3064\u307e\u308a$OH^{\u30fc} $\u6fc3\u5ea6\u304c0.1<br \/>\n\u3010$OH^{\u30fc} $\u3011\uff1d0.1\uff08mol\/L\uff09<br \/>\n\u3068\u3044\u3046\u3053\u3068\u306f\u3010$H^{\uff0b} $\u3011\u306f\u3044\u304f\u3089\u306b\u306a\u308b\u3067\u3057\u3087\u3046\uff1f<\/p>\n<p>\u5927\u4e08\u592b\u3067\u3059\u304b\uff1f<br \/>\n\uff50H\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306b\u306f\u3010$H^{\uff0b} $\u3011\u3092\u6c42\u3081\u306a\u3044\u3068\u3044\u3051\u307e\u305b\u3093\u3002<br \/>\n\u3053\u306e\u3088\u3046\u306b\u66f8\u304f\u3068\u3001\u300c\u3048\uff1f\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u306f\u5f37\u5869\u57fa\u306a\u306e\u306b\uff1f\u300d<br \/>\n\u3068\u7591\u554f\u306b\u611f\u3058\u3066\u3057\u307e\u3046\u65b9\u3082\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002<\/p>\n<p>\u5225\u306e\u8a18\u4e8b\u3067\u66f8\u304d\u307e\u3057\u305f\u304c\u3001\u3010$H^{\uff0b} $\u3011\u306f\u4e0d\u6b7b\u8eab\u306a\u306e\u3067\u3059\u3002<br \/>\n\u5c11\u3057\u3067\u306f\u3042\u3063\u3066\u3082\u3010$H^{\uff0b} $\u3011\u306f\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u6c34\u306e\u30a4\u30aa\u30f3\u7a4d\u306f\u639b\u3051\u7b97\u3057\u3066$10^{-14} $\u306b\u306a\u308b\u3093\u3067\u3057\u305f\u306d\u3002<\/p>\n<div class=\"innerlink-box1\">\n<div class=\"innerlink-box1-title\"><i class=\"jic jin-ifont-post\"><\/i> \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p>\n\u30fb<a href=\"https:\/\/clean-souji.com\/?p=2998\">\u6c34\u306e\u30a4\u30aa\u30f3\u7a4d\u306f\u306a\u305c\u4e00\u5b9a\u306b\u4fdd\u305f\u308c\u308b\u306e\uff1f<\/a><br \/>\n\u30fb<a href=\"https:\/\/clean-souji.com\/?p=1519\">\u96fb\u96e2\u5ea6\u306e\u6c42\u3081\u65b9\uff08\u516c\u5f0f\u3092\u5229\u7528\u3057\u305f\u65b9\u6cd5\uff09<\/a><\/p>\n<\/div>\n<p>\u306a\u306e\u3067<br \/>\n\u3010$OH^{\u30fc} $\u3011\u00d7\u3010$H^{\uff0b} $\u3011\uff1d$10^{-14} $<br \/>\n\u3067\u3001\u3010$OH^{\u30fc} $\u3011\uff1d0.1\uff1d$10^{-\uff11} $<br \/>\n\u3060\u304b\u3089<br \/>\n\u3010$H^{\uff0b} $\u3011\uff1d$10^{-13} $\u3067\u3059\u306d\u3002<\/p>\n<p>\uff50H=\u30fc$log_{ 10 } [H+] $<br \/>\n\u306a\u306e\u3067\u3001 [H+] \u306e\u3068\u3053\u308d\u306b\u3010$H^{\uff0b} $\u3011\uff1d$10^{-13} $\u3092\u4ee3\u5165\u3059\u308b\u3068<br \/>\n<span class=\"c-red\">\uff50H\uff1d13<\/span><br \/>\n\u3068\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u306d\u3002<\/p>\n<p>\u3053\u3093\u306a\u611f\u3058\u3067\u3082\u3057\u30a2\u30eb\u30ab\u30ea\u6027\u304c\u51fa\u984c\u3055\u308c\u305f\u3089<br \/>\n\u6c34\u306e\u30a4\u30aa\u30f3\u7a4d\u3092\u4f7f\u3063\u3066\u3010$H^{\uff0b} $\u3011\u3092\u6c42\u3081\u3066\u4ee3\u5165\u3059\u308c\u3070OK\u3067\u3059\u3002<\/p>\n<h3><span id=\"i-3\">\uff50\uff28\u306e\u8a08\u7b97\u554f\u984c\uff08\uff13\uff09<\/span><\/h3>\n<div class=\"kaisetsu-box4\">\n<div class=\"kaisetsu-box4-title\">\u554f\u984c\uff08\uff13\uff09<\/div>\n<p>\n0.1mol\/L\u306e$CH_3COOH $\uff08\u9162\u9178\uff09\u306e\uff50H\u3092\u6c42\u3081\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u96fb\u96e2\u5ea6\u306f\uff11\uff05\u3068\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<p>\u9162\u9178\u306f\u5f31\u9178\u3067\u3059\u3002<br \/>\n\u5168\u90e8\u3001\u96fb\u96e2\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n\u96fb\u96e2\u5ea61\uff05\u3068\u306f<br \/>\n\u5175\u968a\u3055\u3093\u306f100\u4eba\u306e\u3046\u30611\u4eba\u3060\u3051\u53f3\u8fba\u306b\u884c\u3063\u305f\u307f\u305f\u3044\u306a\u8a71\u3067\u3059\u3002<\/p>\n<p>\u3059\u308b\u3068<br \/>\n$CH_3COOH $\u21d4$CH_3COO^{\u30fc} $\uff0b$H^{\uff0b} $<\/p>\n<p>\u3068$H^{\uff0b} $\u304c\u51fa\u307e\u3059\u304c\u3001\u96fb\u96e2\u5ea6\u304c1\uff05\u3067\u3059\u304b\u3089\u306d\u3002<br \/>\n$CH_3COOH $\u304c100\u500b\u306e\u3046\u3061$H^{\uff0b} $\u306f1\u500b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3067\u306f\u3010$H^{\uff0b} $\u3011\u306f\u3044\u304f\u3089\u306b\u306a\u308b\u3067\u3057\u3087\u3046\uff1f<br \/>\n\u3082\u3068\u3082\u3068$CH_3COOH $\u306e\u6fc3\u5ea6\u304c0.1mol\/L\u3067\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u305d\u306e\u3046\u30611\uff05\u3060\u3051\u304c\u53f3\u8fba\u306b\u884c\u304f\u306e\u3067<br \/>\n\u3010$H^{\uff0b} $\u3011\uff1d0.1mol\/L\u00d70.01\uff1d$10^{-3} $\uff08mol\/L)<br \/>\n\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3086\u3048\u306b<br \/>\n\uff50H=\u30fc$log_{ 10 } [H+] $<br \/>\n\u306b\u3010$H^{\uff0b} $\u3011\uff1d$10^{-3} $\uff08mol\/L)\u3092\u4ee3\u5165\u3057\u3066<br \/>\n<span class=\"c-red\">\uff50H=3<\/span><br \/>\n\u3068\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n<h3><span id=\"i-4\">\uff50\uff28\u306e\u8a08\u7b97\u554f\u984c\uff08\uff14\uff09<\/span><\/h3>\n<div class=\"kaisetsu-box4\">\n<div class=\"kaisetsu-box4-title\">\u554f\u984c\uff08\uff14\uff09<\/div>\n<p>\n0.1mol\/L\u306e$H_2SO_4 $\uff08\u786b\u9178\uff0920\uff4dL\u3068<br \/>\n0.1mol\/L\u306eNaOH\uff08\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\uff0930\uff4dL\u3092\u6df7\u305c\u307e\u3057\u305f\u3002\uff50H\u3092\u6c42\u3081\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n$log_{ 10 } \uff12 $\uff1d0.3\u3068\u3059\u308b\u3002\n<\/p>\n<\/div>\n<p>4\u756a\u76ee\u306e\u554f\u984c\u306f\u6df7\u305c\u3066\u307f\u308b\u7cfb\u306e\u554f\u984c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3069\u3046\u3044\u3046\u3075\u3046\u306b\u3057\u3066\u8a08\u7b97\u3057\u305f\u3089\u3088\u3044\u3067\u3057\u3087\u3046\uff1f<br \/>\n\u307e\u305a\u786b\u9178\u304b\u3089\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n0.1(mol\/L)\u00d720(<span class=\"c-red\">mL<\/span>)=0.1(mol\/L)\u00d720\u00d7$10^{-3} $\uff08<span class=\"c-red\">L<\/span>)<br \/>\n\u3068\u3001\uff4dL\u306e\u5358\u4f4d\u3092L\u306b\u63db\u3048\u307e\u3057\u3087\u3046\u3002<br \/>\n\u3067\u306a\u3044\u30680.1(mol\/L)\u306eL\u3068\u3044\u3046\u5358\u4f4d\u3092\u6d88\u305b\u307e\u305b\u3093\u304b\u3089\u306d\u3002<\/p>\n<p>\u3059\u308b\u3068<br \/>\n\u786b\u9178\uff1d2\u00d7$10^{-3} $\uff08mol)\u3068\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n<p>\u540c\u69d8\u306b\u3057\u3066\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u306e\u30e2\u30eb\u6570\u3082\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>0.1(mol\/L)\u00d730\uff08mL)\uff1d0.1mol\/L)\u00d730\u00d7$10^{-3} $(L)<br \/>\n=3\u00d7$10^{-3} $\uff08mol)<br \/>\n\u3068\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067<\/p>\n<div class=\"simple-box2\">\n<p>\n$H_2SO_4 $\u306emol\u6570\uff1d2\u00d7$10^{-3} $\uff08mol)<br \/>\nNaOH\u306emol\u6570\uff1d3\u00d7$10^{-3} $\uff08mol)\n<\/p>\n<\/div>\n<p>\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3067\u306f\u30a2\u30eb\u30ab\u30ea\u3068\u9178\u3060\u3063\u305f\u3089\u3069\u3063\u3061\u306e\u65b9\u304c\u591a\u3044\u3067\u3059\u304b\uff1f<br \/>\n\u300c\u305d\u308a\u3083\u3001NaOH\uff08\u30a2\u30eb\u30ab\u30ea\uff09\u3067\u3057\u3087\uff01\u300d<br \/>\n\u3063\u3066\u601d\u3063\u305f\u3042\u306a\u305f\u3001\u9593\u9055\u3044\u3067\u3059\u3002<br \/>\n\u786b\u9178\u306f2\u4fa1\u3067\u3059\u3088\u3002<br \/>\n$H_2SO_4 $\u306emol\u6570\uff1d2\u00d7$10^{-3} $\uff08mol)\u306e2\u500d\u51fa\u3057\u307e\u3059\u3002<\/p>\n<div class=\"innerlink-box1\">\n<div class=\"innerlink-box1-title\"><i class=\"jic jin-ifont-post\"><\/i> \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p>\n\u30fb<a href=\"https:\/\/clean-souji.com\/?p=1507\">\u4fa1\u6570\u3068\u306f\uff1f\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3010\u5316\u5b66\u3011<\/a><\/p>\n<\/div>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067$H^{\uff0b} $\u306e\u30e2\u30eb\u6570\u306f\u786b\u9178\u304b\u3089\u306f2\u3064\u51fa\u307e\u3059\u30022\u4fa1\u3067\u3059\u304b\u3089\u3002<br \/>\n$H_2SO_4 $\u306emol\u6570\uff1d2\u00d7$10^{-3} $\uff08mol)\u3060\u3063\u305f\u3089<br \/>\n$H^{\uff0b} $\u306f\u3053\u306e\u500d\u51fa\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001$H^{\uff0b} $\uff1d2\u00d72\u00d7$10^{-3} $\uff1d4\u00d7$10^{-3} $\uff08mol)<br \/>\n\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u3057\u3066$OH^{\u30fc} $\u306e\u65b9\u306f\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\uff1f<br \/>\n$OH^{\u30fc} $\uff1d3\u00d7$10^{-3} $\uff08mol)<br \/>\n\u3068\u305d\u306e\u307e\u307e\u3067\u3059\u30021\u4fa1\u3067\u3059\u304b\u3089\u306d\u3002<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u9178\u306e\u65b9\u304c\u591a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u306d\u3002<br \/>\n\u3068\u3044\u3046\u3053\u3068\u306f\u6df7\u305c\u305f\u3089\u9178\u6027\u306b\u306a\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u307e\u305f\u3001<\/p>\n<div class=\"simple-box1\">\n<p>\n$H^{\uff0b} $\uff1d4\u00d7$10^{-3} $\uff08mol)<br \/>\n$OH^{\u30fc} $\uff1d3\u00d7$10^{-3} $\uff08mol)<\/p>\n<\/div>\n<p>\u3067\u3042\u308b\u3053\u3068\u304b\u3089<br \/>\n4\u00d7$10^{-3} $\uff08mol)\u30fc3\u00d7$10^{-3} $\uff08mol)\uff1d1\u00d7$10^{-3} $\uff08mol)<br \/>\n\u3068\u3044\u3046\u3053\u3068\u3067\u6df7\u305c\u305f\u3089<br \/>\n$H^{\uff0b} $\u304c1\u00d7$10^{-3} $\u6b8b\u308b\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u305f\u3060\u3053\u308c\u3060\u3051\u3067\u3082\uff50H\u306f\u6c42\u307e\u308a\u307e\u305b\u3093\u306d\u3002<br \/>\n\uff50H\u306f\u6fc3\u5ea6\u3067\u3059\u304b\u3089\u3002<br \/>\n\u4eca\u307e\u3067\u6c42\u3081\u305f\u306e\u306f\u305f\u3060\u306e\u30e2\u30eb\u6570\u3067\u3059\u3002<br \/>\n\u3060\u304b\u3089\u3053\u3053\u307e\u3067\u8a08\u7b97\u3057\u305f\u3082\u306e\u306b\u5bfe\u3057\u3066\u4f53\u7a4d\u3067\u5272\u308a\u7b97\u3057\u306a\u3044\u3068\u3044\u3051\u307e\u305b\u3093\u3002<br \/>\n\u4f53\u7a4d\u306f\u554f\u984c\u6587\u3088\u308a\u786b\u9178\u304c20\uff4dL\u3067\u6c34\u9178\u5316\u30ca\u30c8\u30ea\u30a6\u30e0\u304c30\uff4dL\u3067\u3057\u305f\u304b\u3089<br \/>\n\u3010$H^{\uff0b} $\u3011\uff1d1\u00d7$10^{-3} $\uff08mol)\u00f7\uff0820\uff0b30\uff09\uff08mL)<br \/>\n=1\u00d7$10^{-3} $\uff08mol)\u00f750\u00d7$10^{-3} $\uff08L)<br \/>\n\uff1d2\u00d7$10^{-2} $\uff08mol\/L)<br \/>\n\u3068\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n<p>\uff50H=\u30fc$log_{ 10 } [H+] $<br \/>\n\u306b\u3010$H^{\uff0b} $\u30112\u00d7$10^{-2} $\uff08mol\/L)\u3092\u4ee3\u5165\u3057\u3066<br \/>\n\uff50H=2\u30fc$log_{ 10 } \uff12 $<br \/>\n$log_{ 10 } \uff12 $\uff1d0.3\u304f\u3089\u3044\u3067\u3059\u3002<\/p>\n<p>\u3088\u3063\u3066\uff50H=2\uff0d0.3\uff1d1.7<br \/>\n\u3068\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u4ee5\u4e0a\u306e\u3088\u3046\u306b\u843d\u3061\u7740\u3044\u3066\u8a08\u7b97\u3057\u305f\u3089<br \/>\n\u554f\u984c\u306a\u304f\u3067\u304d\u307e\u3059\u306e\u3067\u3082\u3046\u4e00\u5ea6\u5fa9\u7fd2\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u300c\uff50H\u3092\u8a08\u7b97\u3057\u3066\u307f\u3088\u3046\uff01\u300d \u3068\u3044\u3046\u3053\u3068\u3067\uff50H\u306e\u8a08\u7b97\u65b9\u6cd5\u306b\u3064\u3044\u3066\u4f8b\u984c\u3092\u4f7f\u3063\u3066 \u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 Contents1 PH\u306e\u8a08\u7b97\u65b9\u6cd51.1 \uff50\uff28\u306e\u8a08\u7b97\u554f\u984c\uff08\uff11\uff091.2 \uff50\uff28\u306e\u8a08\u7b97\u554f\u984c\uff08\uff12\uff091.<\/p>\n","protected":false},"author":1,"featured_media":3117,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[83],"tags":[335,336],"_links":{"self":[{"href":"https:\/\/clean-souji.com\/index.php?rest_route=\/wp\/v2\/posts\/3116"}],"collection":[{"href":"https:\/\/clean-souji.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/clean-souji.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/clean-souji.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/clean-souji.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3116"}],"version-history":[{"count":12,"href":"https:\/\/clean-souji.com\/index.php?rest_route=\/wp\/v2\/posts\/3116\/revisions"}],"predecessor-version":[{"id":3129,"href":"https:\/\/clean-souji.com\/index.php?rest_route=\/wp\/v2\/posts\/3116\/revisions\/3129"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/clean-souji.com\/index.php?rest_route=\/wp\/v2\/media\/3117"}],"wp:attachment":[{"href":"https:\/\/clean-souji.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/clean-souji.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/clean-souji.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}