{"id":638,"date":"2023-07-22T03:18:16","date_gmt":"2023-07-22T03:18:16","guid":{"rendered":"https:\/\/chemuza.org\/cn\/%e7%a2%b3%e9%85%b8%e9%95%81mgco3\/"},"modified":"2023-07-22T03:18:16","modified_gmt":"2023-07-22T03:18:16","slug":"%e7%a2%b3%e9%85%b8%e9%95%81mgco3","status":"publish","type":"post","link":"https:\/\/chemuza.org\/cn\/%e7%a2%b3%e9%85%b8%e9%95%81mgco3\/","title":{"rendered":"\u78b3\u9178\u9541 \u2013 mgco3\uff0c546-93-0"},"content":{"rendered":"<p>\u78b3\u9178\u9541\uff08MgCO3\uff09\u662f\u4e00\u79cd\u767d\u8272\u7c89\u672b\u72b6\u7269\u8d28\uff0c\u901a\u5e38\u7528\u4f5c\u6297\u9178\u5242\u548c\u6cfb\u836f\u3002\u5b83\u4e5f\u5b58\u5728\u4e8e\u67d0\u4e9b\u5316\u5986\u54c1\u548c\u7259\u818f\u4e2d\u3002\u78b3\u9178\u9541\u6709\u52a9\u4e8e\u4e2d\u548c\u591a\u4f59\u7684\u80c3\u9178\u5e76\u7f13\u89e3\u4fbf\u79d8\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u56fd\u9645\u7eaf\u7cb9\u548c\u5e94\u7528\u5316\u5b66\u8054\u5408\u4f1a\u540d\u79f0<\/td>\n<td>\u78b3\u9178\u9541<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>\u78b3\u9178\u9541<\/td>\n<\/tr>\n<tr>\n<td>CAS \u53f7<\/td>\n<td>546-93-0<\/td>\n<\/tr>\n<tr>\n<td>\u540c\u4e49\u8bcd<\/td>\n<td>\u83f1\u9541\u77ff\u3001\u78b3\u9178\u9541\u3001\u9541\u76d0\u3001(MgCO3)<\/td>\n<\/tr>\n<tr>\n<td>\u4e59\u9170\u80c6\u78b1<\/td>\n<td>InChI=1S\/CH2O3.Mg\/c2-1(3)4;\/h(H2,2,3,4);\/q;+2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>\u78b3\u9178\u9541\u7684\u6027\u8d28<\/strong><\/h2>\n<h3 class=\"wp-block-heading\">\u78b3\u9178\u9541\u914d\u65b9<\/h3>\n<p>\u78b3\u9178\u9541\u7684\u5316\u5b66\u5f0f\u662fMgCO3\u3002\u8be5\u5f0f\u8868\u793a\u78b3\u9178\u9541\u542b\u67091\u4e2aMg+2\u79bb\u5b50\u548c1\u4e2aCO3 2- \u79bb\u5b50\u3002 CO3 2-\u79bb\u5b50\u75311\u4e2aC\u539f\u5b50\u548c3\u4e2aO\u539f\u5b50\u7ec4\u6210\u3002\u78b3\u9178\u9541\u7684\u5316\u5b66\u5f0f\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7279\u6027\uff0c\u56e0\u4e3a\u5b83\u786e\u5b9a\u4e86\u78b3\u9178\u9541\u7684\u7ec4\u6210\u53ca\u5176\u7ec4\u6210\u5143\u7d20\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u78b3\u9178\u9541 \u6469\u5c14\u8d28\u91cf<\/h3>\n<p>MgCO3 \u7684\u6469\u5c14\u8d28\u91cf\u4e3a 84.31 g\/mol\u3002\u8be5\u503c\u662f\u901a\u8fc7\u5c06 1 \u6469\u5c14 MgCO3 \u4e2d\u9541\u3001\u78b3\u548c\u6c27\u539f\u5b50\u7684\u539f\u5b50\u8d28\u91cf\u76f8\u52a0\u5f97\u51fa\u7684\u3002\u6469\u5c14\u8d28\u91cf\u662f MgCO3 \u7684\u91cd\u8981\u7269\u7406\u6027\u8d28\uff0c\u56e0\u4e3a\u5b83\u7528\u4e8e\u5404\u79cd\u8ba1\u7b97\uff0c\u4f8b\u5982\u786e\u5b9a\u7ed9\u5b9a\u6837\u54c1\u4e2d MgCO3 \u7684\u6469\u5c14\u6570\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u78b3\u9178\u9541\u7684\u6cb8\u70b9<\/h3>\n<p>MgCO3 \u6ca1\u6709\u660e\u786e\u7684\u6cb8\u70b9\uff0c\u56e0\u4e3a\u5b83\u5728\u8fbe\u5230\u6cb8\u70b9\u4e4b\u524d\u4f1a\u5206\u89e3\u3002\u52a0\u70ed\u65f6\uff0cMgCO3 \u5206\u89e3\u5f62\u6210\u6c27\u5316\u9541\u548c\u4e8c\u6c27\u5316\u78b3\u3002 MgCO3 \u7684\u5206\u89e3\u53d1\u751f\u5728\u5927\u7ea6 350\u00b0C \u7684\u6e29\u5ea6\u4e0b\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u78b3\u9178\u9541\u7194\u70b9<\/h3>\n<p>MgCO3\u7684\u7194\u70b9\u4e3a990\u2103\u3002\u5728\u6b64\u6e29\u5ea6\u4e0b\uff0cMgCO3 \u7194\u5316\u5e76\u5206\u89e3\u5f62\u6210\u6c27\u5316\u9541\u548c\u4e8c\u6c27\u5316\u78b3\u3002 MgCO3 \u7684\u7194\u70b9\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7269\u7406\u6027\u8d28\uff0c\u56e0\u4e3a\u5b83\u51b3\u5b9a\u4e86 MgCO3 \u53ef\u4ee5\u7194\u5316\u548c\u52a0\u5de5\u7684\u6e29\u5ea6\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u78b3\u9178\u9541\u5bc6\u5ea6 g\/mL<\/h3>\n<p> MgCO3 \u7684\u5bc6\u5ea6\u4e3a 2.958 g\/mL\u3002\u8be5\u503c\u662f\u901a\u8fc7\u4e00\u6469\u5c14 MgCO3 \u7684\u8d28\u91cf\u9664\u4ee5\u5176\u4f53\u79ef\u83b7\u5f97\u7684\u3002 MgCO3 \u7684\u5bc6\u5ea6\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7269\u7406\u6027\u8d28\uff0c\u56e0\u4e3a\u5b83\u6709\u591a\u79cd\u5e94\u7528\uff0c\u4f8b\u5982\u786e\u5b9a\u7ed9\u5b9a\u6eb6\u6db2\u4e2d MgCO3 \u7684\u6d6e\u529b\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u78b3\u9178\u9541\u5206\u5b50\u91cf<\/h3>\n<p>MgCO3 \u7684\u5206\u5b50\u91cf\u4e3a 84.31 g\/mol\u3002\u8be5\u503c\u662f\u901a\u8fc7\u5c06 MgCO3 \u5206\u5b50\u4e2d\u9541\u539f\u5b50\u3001\u78b3\u539f\u5b50\u548c\u6c27\u539f\u5b50\u7684\u539f\u5b50\u8d28\u91cf\u76f8\u52a0\u800c\u83b7\u5f97\u7684\u3002 MgCO3 \u7684\u5206\u5b50\u91cf\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7269\u7406\u6027\u8d28\uff0c\u56e0\u4e3a\u5b83\u7528\u4e8e\u5404\u79cd\u8ba1\u7b97\uff0c\u4f8b\u5982\u786e\u5b9a\u7ed9\u5b9a\u5316\u5b66\u53cd\u5e94\u6240\u9700\u7684 MgCO3 \u7684\u91cf\u3002 <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/mgco3.jpg\" alt=\"\u78b3\u9178\u9541\" width=\"139\" height=\"67\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<h3 class=\"wp-block-heading\">\u78b3\u9178\u9541\u7684\u7ed3\u6784<\/h3>\n<p>MgCO3\u5177\u6709\u4e09\u89d2\u6676\u4f53\u7ed3\u6784\u3002\u9541\u79bb\u5b50\u4f4d\u4e8e\u7ed3\u6784\u7684\u4e2d\u5fc3\uff0c\u88ab\u516d\u4e2a\u78b3\u9178\u6839\u79bb\u5b50\u5305\u56f4\u3002\u78b3\u9178\u6839\u79bb\u5b50\u4ee5\u516d\u8fb9\u5f62\u56fe\u6848\u6392\u5217\u5728\u9541\u79bb\u5b50\u5468\u56f4\u3002 MgCO3 \u7684\u6676\u4f53\u7ed3\u6784\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u6027\u8d28\uff0c\u56e0\u4e3a\u5b83\u51b3\u5b9a\u4e86\u5176\u7269\u7406\u548c\u5316\u5b66\u6027\u8d28\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u5916\u8c8c<\/td>\n<td>\u767d\u8272\u56fa\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u6bd4\u91cd<\/td>\n<td>2,958 \u514b\/\u6beb\u5347<\/td>\n<\/tr>\n<tr>\n<td>\u989c\u8272<\/td>\n<td>\u767d\u8272\u7684<\/td>\n<\/tr>\n<tr>\n<td>\u95fb<\/td>\n<td>\u65e0\u5473<\/td>\n<\/tr>\n<tr>\n<td>\u6469\u5c14\u8d28\u91cf<\/td>\n<td>84.31 \u514b\/\u6469\u5c14<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>2,958 \u514b\/\u6beb\u5347<\/td>\n<\/tr>\n<tr>\n<td>\u878d\u5408\u70b9<\/td>\n<td>990\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>\u5728\u8fbe\u5230\u6cb8\u70b9\u4e4b\u524d\u5206\u89e3<\/td>\n<\/tr>\n<tr>\n<td>\u95ea\u70b9<\/td>\n<td>\u4e0d\u9002\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u4e2d\u6eb6\u89e3\u5ea6<\/td>\n<td>0.02\u514b\/\u5347\uff0815\u2103\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u5ea6<\/td>\n<td>\u6eb6\u4e8e\u9178\uff0c\u4e0d\u6eb6\u4e8e\u6c34<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c7d\u538b\u529b<\/td>\n<td>\u4e0d\u9002\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c14\u5bc6\u5ea6<\/td>\n<td>\u4e0d\u9002\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u5ea6<\/td>\n<td>10.3<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u78b1\u5ea6<\/td>\n<td>9.2-10.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>\u78b3\u9178\u9541\u7684\u5b89\u5168\u6027\u548c\u5371\u9669\u6027<\/strong><\/h2>\n<p>MgCO3 \u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u5b89\u5168\u7684\u5316\u5408\u7269\u3002\u5b83\u4e0d\u6613\u71c3\u3001\u6613\u7206\u6216\u6709\u6bd2\u3002\u7136\u800c\uff0c\u4e0e\u4efb\u4f55\u5176\u4ed6\u5316\u5408\u7269\u4e00\u6837\uff0c\u5b83\u5fc5\u987b\u5c0f\u5fc3\u5904\u7406\u3002\u5438\u5165 MgCO3 \u7c89\u5c18\u53ef\u80fd\u4f1a\u5f15\u8d77\u547c\u5438\u9053\u523a\u6fc0\u3002\u5904\u7406 MgCO3 \u65f6\uff0c\u5efa\u8bae\u4f69\u6234\u9002\u5f53\u7684\u4e2a\u4eba\u9632\u62a4\u88c5\u5907\uff0c\u4f8b\u5982\u624b\u5957\u548c\u5b89\u5168\u773c\u955c\u3002 MgCO3\u5e94\u50a8\u5b58\u5728\u9634\u51c9\u3001\u5e72\u71e5\u7684\u5730\u65b9\uff0c\u8fdc\u79bb\u70ed\u6e90\u548c\u706b\u6e90\u3002\u6ea2\u51fa\u7684 MgCO3 \u5fc5\u987b\u7acb\u5373\u6e05\u7406\u5e76\u59a5\u5584\u5904\u7f6e\u3002\u5904\u7406 MgCO3 \u65f6\uff0c\u52a1\u5fc5\u9075\u5faa\u9002\u5f53\u7684\u5b89\u5168\u9884\u9632\u63aa\u65bd\uff0c\u4ee5\u907f\u514d\u4efb\u4f55\u6f5c\u5728\u5371\u9669\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u5371\u9669\u7b26\u53f7<\/td>\n<td>\u6ca1\u6709\u4efb\u4f55<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u5168\u8bf4\u660e<\/td>\n<td>\u4e0d\u5c5e\u4e8e\u5371\u9669\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u8054\u5408\u56fd\u8bc6\u522b\u53f7<\/td>\n<td>\u4e0d\u9002\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u6d77\u5173\u7f16\u7801<\/td>\n<td>2836.60.00<\/td>\n<\/tr>\n<tr>\n<td>\u5371\u9669\u7b49\u7ea7<\/td>\n<td>\u4e0d\u5c5e\u4e8e\u5371\u9669\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u5305\u88c5\u7ec4\u522b<\/td>\n<td>\u4e0d\u9002\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u6bd2\u6027<\/td>\n<td>\u4f4e\u6bd2\u6027\uff0c\u6b63\u786e\u5904\u7406\u65f6\u4e0d\u4f1a\u9020\u6210\u91cd\u5927\u5065\u5eb7\u98ce\u9669<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"><strong>\u78b3\u9178\u9541\u7684\u5408\u6210\u65b9\u6cd5<\/strong><\/h2>\n<p>\u5408\u6210MgCO3\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u6c89\u6dc0\u6cd5\u548c\u70ed\u5206\u89e3\u6cd5\u3002<\/p>\n<p>\u8981\u4f7f\u7528\u6c89\u6dc0\u6cd5\u5f62\u6210 MgCO3\uff0c\u8bf7\u5c06\u53ef\u6eb6\u6027\u9541\u76d0\uff08\u4f8b\u5982<a href=\"https:\/\/chemuza.org\/cn\/\u6c2f\u5316\u9541mgcl2\/\">\u6c2f\u5316\u9541<\/a>\u6216\u785d\u9178\u9541\uff09\u6dfb\u52a0\u5230\u542b\u6709\u53ef\u6eb6\u6027\u78b3\u9178\u76d0\uff08\u4f8b\u5982<a href=\"https:\/\/chemuza.org\/cn\/\u78b3\u9178\u94a0-na2co3\/\">\u78b3\u9178\u94a0<\/a>\u6216\u785d\u9178\u9541\uff09\u7684\u6eb6\u6db2\u4e2d\u3002\u78b3\u9178\u94f5\uff09\u3002\u7136\u540e\u6405\u62cc\u6240\u5f97\u6df7\u5408\u7269\u5e76\u9759\u7f6e\u3002\u8fd9\u5bfc\u81f4 MgCO3 \u4ece\u6eb6\u6db2\u4e2d\u6c89\u6dc0\u51fa\u6765\u3002\u4e4b\u540e\uff0c\u8fc7\u6ee4\u6c89\u6dc0\uff0c\u6d17\u6da4\u5e76\u5e72\u71e5\u3002<\/p>\n<p>\u4e3a\u4e86\u901a\u8fc7\u70ed\u5206\u89e3\u6cd5\u83b7\u5f97MgCO 3 \uff0c\u5728\u5f15\u5165\u4e8c\u6c27\u5316\u78b3\u7684\u540c\u65f6\u52a0\u70ed\u6c22\u6c27\u5316\u9541\u6216<a href=\"https:\/\/chemuza.org\/cn\/mgo\u6c27\u5316\u9541\/\">\u6c27\u5316\u9541<\/a>\u3002\u8be5\u53cd\u5e94\u5bfc\u81f4\u5f62\u6210 MgCO3 \u548c\u6c34\u84b8\u6c14\u3002\u4e0b\u4e00\u6b65\u662f\u6536\u96c6\u3001\u7eaf\u5316\u548c\u5e72\u71e5 MgCO3\u3002<\/p>\n<p>\u53e6\u4e00\u79cd\u5408\u6210MgCO3\u7684\u65b9\u6cd5\u662f\u4f7f<a href=\"https:\/\/chemuza.org\/cn\/\u786b\u9178\u9541mgso4\/\">\u786b\u9178\u9541<\/a>\u4e0e<a href=\"https:\/\/chemuza.org\/cn\/\u78b3\u9178\u94a0-na2co3\/\">\u78b3\u9178\u94a0<\/a>\u53cd\u5e94\u3002\u6c34\u6eb6\u89e3\u8fd9\u4e24\u79cd\u5316\u5408\u7269\uff0c\u7136\u540e\u5c06\u5b83\u4eec\u6df7\u5408\uff0c\u5bfc\u81f4 MgCO3 \u4ece\u6eb6\u6db2\u4e2d\u6c89\u6dc0\u51fa\u6765\u3002\u7136\u540e\u8be5\u8fc7\u7a0b\u6536\u96c6\u3001\u6d17\u6da4\u5e76\u5e72\u71e5\u6c89\u6dc0\u7269\u3002<\/p>\n<h2 class=\"wp-block-heading\"><strong>\u78b3\u9178\u9541\u7684\u7528\u9014<\/strong><\/h2>\n<p>MgCO3 \u662f\u4e00\u79cd\u591a\u529f\u80fd\u5316\u5408\u7269\uff0c\u5728\u4e0d\u540c\u884c\u4e1a\u5177\u6709\u591a\u79cd\u7528\u9014\u3002\u4ee5\u4e0b\u662f\u5b83\u7684\u4e00\u4e9b\u7528\u9014\uff1a<\/p>\n<ul>\n<li>\u98df\u54c1\u8865\u5145\u5242\uff1a\u7528\u4f5c\u98df\u54c1\u8865\u5145\u5242\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u4e3a\u8eab\u4f53\u63d0\u4f9b\u5fc5\u9700\u7684\u9541\u3002<\/li>\n<li>\u6297\u9178\u5242\uff1a\u7528\u4f5c\u6cbb\u7597\u80c3\u707c\u70ed\u548c\u6d88\u5316\u4e0d\u826f\u7684\u6297\u9178\u5242\u3002<\/li>\n<li>\u5de5\u4e1a\u5e94\u7528\uff1a\u7528\u4e8e\u591a\u79cd\u5de5\u4e1a\u5e94\u7528\uff0c\u4f8b\u5982\u9676\u74f7\u3001\u73bb\u7483\u548c\u6c34\u6ce5\u7684\u751f\u4ea7\u3002<\/li>\n<li>\u5316\u5986\u54c1\uff1a\u5728\u5316\u5986\u54c1\u4e2d\u7528\u4f5c\u6eb6\u80c0\u5242\u3001\u5438\u6536\u5242\u548c\u906e\u5149\u5242\u3002<\/li>\n<li>\u963b\u71c3\u5242\uff1a\u5728\u591a\u79cd\u5e94\u7528\u4e2d\u7528\u4f5c\u963b\u71c3\u5242\uff0c\u5305\u62ec\u7edd\u7f18\u6750\u6599\u3001\u7eba\u7ec7\u54c1\u548c\u5851\u6599\u3002<\/li>\n<li>\u533b\u836f\uff1a\u7528\u4e8e\u751f\u4ea7\u5404\u79cd\u533b\u836f\u4ea7\u54c1\uff0c\u5982\u6cfb\u836f\u548c\u6297\u9178\u5242\u3002<\/li>\n<li>\u98df\u54c1\u5de5\u4e1a\uff1a\u7528\u4f5c\u98df\u54c1\u6dfb\u52a0\u5242\uff0c\u8c03\u8282\u98df\u54c1\u7684\u9178\u5ea6\uff0c\u5e76\u7528\u4f5c\u6297\u7ed3\u5757\u5242\u3002<\/li>\n<li>\u8fd0\u52a8\u5668\u6750\uff1a\u7528\u4e8e\u8fd0\u52a8\u5668\u6750\uff0c\u5982\u5065\u8eab\u7c89\u7b14\uff0c\u63d0\u9ad8\u6293\u5730\u529b\uff0c\u9632\u6b62\u6253\u6ed1\u3002<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\"><strong>\u95ee\u9898\uff1a<\/strong><\/h2>\n<h3 class=\"wp-block-heading\">\u95ee\uff1a\u78b3\u9178\u9541\u6eb6\u4e8e\u6c34\u5417\uff1f<\/h3>\n<p>\u7b54\uff1aMgCO3 \u5728\u6c34\u4e2d\u7684\u6eb6\u89e3\u5ea6\u8f83\u4f4e\u3002\u5ba4\u6e29\u4e0b\uff0c100\u6beb\u5347\u6c34\u4e2d\u4ec5\u80fd\u6eb6\u89e3\u7ea60.02\u514bMgCO3\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u95ee\uff1a MgCO3 \u53ef\u6eb6\u5417\uff1f<\/h3>\n<p>\u7b54\uff1aMgCO3 \u7684\u6c34\u6eb6\u6027\u8f83\u4f4e\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u7684\u6eb6\u89e3\u5ea6\u4e0d\u662f\u5f88\u9ad8\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u95ee\uff1a\u4e59\u9178\u548cMgCO3\u53cd\u5e94\u751f\u6210\u4ec0\u4e48\uff1f<\/h3>\n<p>\u7b54\uff1a\u5f53\u4e59\u9178\u548c MgCO3 \u53cd\u5e94\u65f6\uff0c\u4f1a\u5f62\u6210\u4e59\u9178\u9541\u3001\u6c34\u548c\u4e8c\u6c27\u5316\u78b3\u3002\u8be5\u53cd\u5e94\u7684\u5e73\u8861\u5316\u5b66\u65b9\u7a0b\u5f0f\u4e3a MgCO3 + 2CH3COOH \u2192 Mg(CH3COO)2 + H2O + CO2\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u95ee\uff1aMgCO3 \u7684\u6469\u5c14\u6eb6\u89e3\u5ea6\u4e3a 1.8 \u00d7 10\u20134 mol\/L\u3002\u8be5\u5316\u5408\u7269\u7684 Ksp \u662f\u591a\u5c11\uff1f<\/h3>\n<p> A\uff1a\u4f7f\u7528\u6469\u5c14\u6eb6\u89e3\u5ea6\u8ba1\u7b97 MgCO3 \u7684 Ksp \u503c\uff1a<\/p>\n<p> Ksp = [Mg2+][CO32-]\uff0c\u5176\u4e2d[Mg2+]\u7b49\u4e8e\u6469\u5c14\u6eb6\u89e3\u5ea6\uff0c[CO32-]\u4e5f\u7b49\u4e8e\u6469\u5c14\u6eb6\u89e3\u5ea6\u3002\u56e0\u6b64\uff0cKsp = (1.8 \u00d7 10\u20134 mol\/L)2 = 3.24 \u00d7 10\u20139\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u95ee\uff1a\u4e0b\u5217\u54ea\u9879\u662f MgCO3 \u5206\u89e3\u8fc7\u7a0b\u4e2d\u5f62\u6210\u7684\u4ea7\u7269\uff1f<\/h3>\n<p>\u7b54\uff1a\u5f53 MgCO3 \u5206\u89e3\u65f6\uff0c\u4f1a\u5f62\u6210\u6c27\u5316\u9541 (MgO) \u548c\u4e8c\u6c27\u5316\u78b3 (CO2)\u3002<\/p>\n<h3 class=\"wp-block-heading\">\u95ee\uff1a\u7528\u4e8e\u8ba1\u7b97 MgCO3(s) \u0394H\u00b0f \u7684\u53cd\u5e94\u7684\u5e73\u8861\u5316\u5b66\u65b9\u7a0b\u5f0f\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u7b54\uff1a\u7528\u4e8e\u8ba1\u7b97 MgCO3(s) \u6807\u51c6\u751f\u6210\u7113 (\u0394H\u00b0f) \u7684\u53cd\u5e94\u5e73\u8861\u5316\u5b66\u65b9\u7a0b\u5f0f\u4e3a\uff1a Mg(s) + CO2(g) \u2192 MgCO3(s)\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u78b3\u9178\u9541\uff08MgCO3\uff09\u662f\u4e00\u79cd\u767d\u8272\u7c89\u672b\u72b6\u7269\u8d28\uff0c\u901a\u5e38\u7528\u4f5c\u6297\u9178\u5242\u548c\u6cfb\u836f\u3002\u5b83\u4e5f\u5b58\u5728\u4e8e\u67d0\u4e9b\u5316\u5986\u54c1\u548c\u7259\u818f\u4e2d\u3002\u78b3\u9178\u9541\u6709\u52a9\u4e8e\u4e2d\u548c &#8230; <a title=\"\u78b3\u9178\u9541 \u2013 mgco3\uff0c546-93-0\" class=\"read-more\" href=\"https:\/\/chemuza.org\/cn\/%e7%a2%b3%e9%85%b8%e9%95%81mgco3\/\" aria-label=\"\u66f4\u591a \u78b3\u9178\u9541 \u2013 mgco3\uff0c546-93-0\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-638","post","type-post","status-publish","format-standard","hentry","category-21"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u78b3\u9178\u9541 - MgCO3\uff0c546-93-0<\/title>\n<meta name=\"description\" content=\"\u78b3\u9178\u9541\uff08MgCO3\uff09\u662f\u4e00\u79cd\u767d\u8272\u7c89\u672b\u72b6\u7269\u8d28\uff0c\u901a\u5e38\u7528\u4f5c\u6297\u9178\u5242\u548c\u6cfb\u836f\u3002\u5b83\u4e5f\u53ef\u4ee5\u5728\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chemuza.org\/cn\/\u78b3\u9178\u9541mgco3\/\" \/>\n<meta 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