{"id":1020,"date":"2023-07-19T12:47:31","date_gmt":"2023-07-19T12:47:31","guid":{"rendered":"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/"},"modified":"2023-07-19T12:47:31","modified_gmt":"2023-07-19T12:47:31","slug":"h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8","status":"publish","type":"post","link":"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/","title":{"rendered":"H3po4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f"},"content":{"rendered":"<p><strong>H3PO4\uff08\u78f7\u9178\uff09\u662f\u4e00\u79cd\u5f31\u9178\u3002\u5f53\u6eb6\u89e3\u5728\u6c34\u4e2d\u65f6\uff0c\u5b83\u4ec5\u90e8\u5206\u89e3\u79bb\u6210\u79bb\u5b50\uff0c\u56e0\u6b64\u4e0e\u5f3a\u9178\u76f8\u6bd4\uff0c\u6c22\u79bb\u5b50 (H+) \u6d53\u5ea6\u8f83\u4f4e\u3002\u8fd9\u610f\u5473\u7740\u78f7\u9178\u5728\u6eb6\u6db2\u4e2d\u91ca\u653e H+ \u79bb\u5b50\u7684\u80fd\u529b\u6709\u9650\uff0c\u5e76\u4e14\u8868\u73b0\u51fa\u8f83\u5f31\u7684\u9178\u6027\u884c\u4e3a\u3002<\/strong><\/p>\n<p>\u55ef\uff0c\u8fd9\u53ea\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u7b54\u6848\u3002\u4f46\u5173\u4e8e\u8fd9\u4e2a\u4e3b\u9898\u8fd8\u6709\u4e00\u4e9b\u4e8b\u60c5\u9700\u8981\u4e86\u89e3\uff0c\u8fd9\u5c06\u4f7f\u4f60\u7684\u6982\u5ff5\u53d8\u5f97\u975e\u5e38\u6e05\u6670\u3002<\/p>\n<p>\u90a3\u4e48\u8ba9\u6211\u4eec\u76f4\u63a5\u5f00\u59cb\u5427\u3002 <\/p>\n<div class=\"inherit-container-width wp-block-group key is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group__inner-container\">\n<h3 class=\"wp-block-heading\"><strong>\u8981\u70b9\uff1aH3PO4 \u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f<\/strong><\/h3>\n<ul>\n<li> H3PO4\uff08\u78f7\u9178\uff09\u662f\u4e00\u79cd\u5f31\u9178\uff0c\u6eb6\u89e3\u5728\u6c34\u4e2d\u65f6\u90e8\u5206\u89e3\u79bb\u6210\u79bb\u5b50\uff0c\u4e0e\u5f3a\u9178\u76f8\u6bd4\uff0c\u6c22\u79bb\u5b50 (H+) \u6d53\u5ea6\u8f83\u4f4e\u3002<\/li>\n<li> H3PO4 \u7684\u5f31\u9178\u6027\u884c\u4e3a\u662f\u7531\u4e8e\u5176\u90e8\u5206\u7535\u79bb\uff0c\u5e73\u8861\u4f4d\u7f6e\u6709\u5229\u4e8e\u53cd\u5e94\u7269 (H3PO4) \u800c\u4e0d\u662f\u4ea7\u7269\uff08H+ \u548c (H2PO4)-\uff09\u3002<\/li>\n<li>\u4e0e\u5728\u6eb6\u6db2\u4e2d\u5b8c\u5168\u89e3\u79bb\u7684\u5f3a\u9178\u4e0d\u540c\uff0cH3PO4 \u4ec5\u91ca\u653e\u5c11\u91cf H+ \u79bb\u5b50\uff0c\u4ece\u800c\u5bfc\u81f4\u8f83\u9ad8\uff08\u9178\u6027\u8f83\u4f4e\uff09\u7684 pH \u503c\u3002<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48H3PO4\u662f\u5f31\u9178\uff1f<\/strong><\/h2>\n<p class=\"ans\">\u78f7\u9178\uff08H3PO4\uff09\u7531\u4e8e\u5728\u6c34\u4e2d\u7684\u89e3\u79bb\u6709\u9650\u800c\u88ab\u5f52\u7c7b\u4e3a\u5f31\u9178\uff0c\u4e0e<a href=\"https:\/\/en.wikipedia.org\/wiki\/Acid_strength\" target=\"_blank\" rel=\"noopener\"><em>\u5f3a\u9178<\/em><\/a><em>\u76f8\u6bd4\uff0c\u4f1a\u91ca\u653e\u5c11\u91cf\u6c22\u79bb\u5b50 (H+)<\/em> <em>\u3002<\/em><\/p>\n<p>\u4ee5\u4e0b\u662f H3PO4 \u88ab\u8ba4\u4e3a\u662f\u5f31\u9178\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u90e8\u5206\u89e3\u79bb\uff1a<\/strong>\u5f53 H3PO4 \u6eb6\u89e3\u5728\u6c34\u4e2d\u65f6\uff0c\u5b83\u4f1a\u90e8\u5206\u89e3\u79bb\u6210\u79bb\u5b50\uff0c\u91ca\u653e\u51fa H+ \u79bb\u5b50\uff08\u8d28\u5b50\uff09\u3002\u5176\u89e3\u79bb\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u5982\u4e0b\uff1a<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"> H3PO4(aq) \u21cc H+(aq) + H2PO4-(aq)<\/p>\n<ul>\n<li><strong>\u6709\u9650\u7535\u79bb\uff1a<\/strong>\u4e0e\u5f3a\u9178\u5728\u6eb6\u6db2\u4e2d\u5b8c\u5168\u7535\u79bb\u6210\u79bb\u5b50\u4e0d\u540c\uff0c\u5f31\u9178\u4ec5\u90e8\u5206\u7535\u79bb\u3002\u8fd9\u610f\u5473\u7740\u5bf9\u4e8e H3PO4\uff0c\u5e76\u975e\u6240\u6709\u5206\u5b50\u90fd\u4f1a\u5206\u88c2\u6210 H+ \u548c (H2PO4)- \u79bb\u5b50\uff1b\u5f88\u5927\u4e00\u90e8\u5206\u4ecd\u4ee5\u672a\u89e3\u79bb\u7684 H3PO4 \u5206\u5b50\u7684\u5f62\u5f0f\u5b58\u5728\u3002<\/li>\n<li><strong>\u5e73\u8861\u4fc3\u8fdb\u8bd5\u5242\uff1a<\/strong>\u89e3\u79bb\u53cd\u5e94\u662f\u53ef\u9006\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u53ef\u4ee5\u6b63\u5411\u548c\u53cd\u5411\u8fdb\u884c\u3002\u5bf9\u4e8e\u5f31\u9178\uff0c\u5e73\u8861\u4f4d\u7f6e\u66f4\u504f\u5411\u53cd\u5e94\u7269 (H3PO4)\uff0c\u800c\u4e0d\u662f\u504f\u5411\u4ea7\u7269\uff08H+ \u548c (H2PO4)-\uff09\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u76f8\u540c\u6d53\u5ea6\u4e0b\u5f31\u9178\u7684 H+ \u79bb\u5b50\u6d53\u5ea6\u4f4e\u4e8e\u5f3a\u9178\u3002<\/li>\n<li> <strong>pH\u503c\uff1a<\/strong> pH\u503c\u7528\u4e8e\u6d4b\u91cf\u6eb6\u6db2\u7684\u9178\u5ea6\u6216\u78b1\u5ea6\u3002\u7531\u4e8e H3PO4 \u4ec5\u90e8\u5206\u89e3\u79bb\uff0c\u56e0\u6b64\u4e0e\u76f8\u540c\u6d53\u5ea6\u7684\u5f3a\u9178\u76f8\u6bd4\uff0c\u5b83\u4ea7\u751f\u7684 H+ \u79bb\u5b50\u6d53\u5ea6\u8f83\u4f4e\uff0c\u4ece\u800c\u5bfc\u81f4\u8f83\u9ad8\uff08\u9178\u6027\u8f83\u4f4e\uff09\u7684 pH \u503c\u3002<\/li>\n<\/ul>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u9178\u7684\u5f3a\u5ea6\u53d6\u51b3\u4e8e\u5176\u63d0\u4f9b\u8d28\u5b50\uff08H+\u79bb\u5b50\uff09\u7684\u80fd\u529b\u4ee5\u53ca\u5b83\u5728\u6c34\u4e2d\u89e3\u79bb\u7684\u5bb9\u6613\u7a0b\u5ea6\u3002\u5bf9\u4e8e H3PO4\uff0c\u5b83\u5177\u6709\u9178\u6027\uff0c\u4f46\u5728\u6eb6\u6db2\u4e2d\u4e0d\u4f1a\u5b8c\u5168\u7535\u79bb\uff0c\u4f7f\u5176\u6210\u4e3a\u5f31\u9178\u3002<\/p>\n<h2 class=\"wp-block-heading\"> <strong>H3PO4 \u7684\u79bb\u89e3\u4e0e\u5f3a\u9178\u7684\u79bb\u89e3\u6709\u4f55\u4e0d\u540c\uff1f<\/strong><\/h2>\n<p>\u4ee5\u4e0b\u662f H3PO4\uff08\u78f7\u9178\uff09\u4e0e\u5f3a\u9178\uff08\u4f8b\u5982 HCl\uff08\u76d0\u9178\uff09\uff09\u89e3\u79bb\u7684\u6bd4\u8f83\u3002 <\/p>\n<figure class=\"wp-block-table\">\n<table class=\"has-background\" style=\"background-color:#fffcf5\">\n<tbody>\n<tr>\n<td><strong>\u5916\u8c8c<\/strong><\/td>\n<td><strong>H3PO4\uff08\u78f7\u9178\uff09<\/strong><\/td>\n<td> <strong>HCl\uff08\u76d0\u9178\uff09<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u89e3\u79bb\u5ea6<\/td>\n<td>\u90e8\u5206\u89e3\u79bb<\/td>\n<td>\u5b8c\u5168\u89e3\u79bb<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u4e2d\u7535\u79bb<\/td>\n<td>H3PO4 + H2O \u21cc H2PO4- + H3O+<\/td>\n<td> HCl + H2O \u21cc H3O+ + Cl-<\/td>\n<\/tr>\n<tr>\n<td>\u6c22\u79bb\u5b50\u7684\u91ca\u653e<\/td>\n<td>\u4ec5\u91ca\u653e\u5c11\u91cf H+ \u79bb\u5b50<\/td>\n<td>\u91ca\u653e\u5927\u91cfH+\u79bb\u5b50<\/td>\n<\/tr>\n<tr>\n<td>pH\u503c<\/td>\n<td>pH \u503c\u4fdd\u6301\u8f83\u9ad8\uff08\u9178\u6027\u8f83\u4f4e\uff09<\/td>\n<td> pH\u503c\u663e\u7740\u964d\u4f4e\uff08\u5f3a\u9178\u6027\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u5bfc\u7387<\/td>\n<td>\u6eb6\u6db2\u4e2d\u5bfc\u7535\u6027\u8f83\u5dee<\/td>\n<td>\u5728\u6eb6\u6db2\u4e2d\u975e\u5e38\u5bfc\u7535<\/td>\n<\/tr>\n<tr>\n<td>\u529b\u91cf<\/td>\n<td>\u5f31\u9178<\/td>\n<td>\u5f3a\u9178<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u5bf9\u4e8e\u78f7\u9178 (H3PO4)\uff0c\u53ea\u6709\u4e00\u5c0f\u90e8\u5206\u5206\u5b50\u5728\u6c34\u4e2d\u89e3\u79bb\uff0c\u5bfc\u81f4\u5f62\u6210\u78f7\u9178\u4e8c\u6c22\u79bb\u5b50 (H2PO4)- \u548c<a href=\"https:\/\/www.acs.org\/content\/acs\/en\/molecule-of-the-week\/archive\/h\/hydronium-ion.html\" target=\"_blank\" rel=\"noopener\">\u6c34\u5408\u6c22\u79bb\u5b50<\/a>(H3O)+\u3002\u5269\u4f59\u7684 H3PO4 \u5206\u5b50\u4fdd\u6301\u5b8c\u6574\u3002<\/p>\n<p>\u76f8\u53cd\uff0c\u76d0\u9178 (HCl) \u662f\u4e00\u79cd\u5f3a\u9178\uff0c\u6eb6\u89e3\u5728\u6c34\u4e2d\u65f6\u4f1a\u5b8c\u5168\u89e3\u79bb\u3002\u8fd9\u610f\u5473\u7740\u51e0\u4e4e\u6240\u6709 HCl \u5206\u5b50\u90fd\u4f1a\u5c06\u6c22\u79bb\u5b50 (H+) \u91ca\u653e\u7ed9\u6c34\uff0c\u5f62\u6210\u6c34\u5408\u6c22\u79bb\u5b50 (H3O)+ \u548c\u6c2f\u79bb\u5b50 (Cl-)\u3002<\/p>\n<p>\u7531\u4e8e\u89e3\u79bb\u5ea6\u7684\u5dee\u5f02\uff0c\u5f3a\u9178\u7684 pH \u503c\u5f80\u5f80\u6bd4\u5f31\u9178\u4f4e\u5f97\u591a\uff08\u9178\u6027\u66f4\u5f3a\uff09\u3002\u6b64\u5916\uff0c\u5f3a\u9178\u5728\u6c34\u6eb6\u6db2\u4e2d\u662f\u4f18\u826f\u7684\u7535\u5bfc\u4f53\uff0c\u800c\u5f31\u9178\u7684\u7535\u5bfc\u7387\u8f83\u4f4e\u3002<\/p>\n<h2 class=\"wp-block-heading\"> <strong>H3PO4 \u57fa\u4e8e\u5176\u5f31\u9178\u6027\u7684\u5e94\u7528<\/strong><\/h2>\n<p>H3PO4\uff08\u78f7\u9178\uff09\u7684\u5f31\u9178\u6027\u6027\u8d28\u9002\u5408\u4e0d\u540c\u884c\u4e1a\u7684\u5404\u79cd\u5b9e\u9645\u5e94\u7528\u3002\u57fa\u4e8e\u5176\u5f31\u9178\u7279\u6027\u7684\u4e00\u4e9b\u5173\u952e\u5e94\u7528\u5305\u62ec\uff1a<\/p>\n<ol>\n<li><strong>\u98df\u54c1\u548c\u996e\u6599\u884c\u4e1a\uff1a<\/strong>\u78f7\u9178\u901a\u5e38\u7528\u4f5c\u98df\u54c1\u548c\u996e\u6599\u884c\u4e1a\u7684\u6dfb\u52a0\u5242\u3002\u5b83\u5728\u8f6f\u996e\u6599\u4e2d\u7528\u4f5c\u9178\u5316\u5242\u548c\u98ce\u5473\u589e\u5f3a\u5242\uff0c\u63d0\u4f9b\u53ef\u4e50\u7684\u6d53\u90c1\u98ce\u5473\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u5728\u5404\u79cd\u52a0\u5de5\u98df\u54c1\u4e2d\u5145\u5f53 pH \u8c03\u8282\u5242\u548c\u9632\u8150\u5242\u3002<\/li>\n<li><strong>\u80a5\u6599\uff1a<\/strong> H3PO4 \u662f\u8bb8\u591a\u80a5\u6599\u7684\u4e3b\u8981\u6210\u5206\u3002\u5b83\u662f\u78f7\u7684\u6765\u6e90\uff0c\u78f7\u662f\u690d\u7269\u751f\u957f\u5fc5\u9700\u7684\u8425\u517b\u7d20\u3002\u78f7\u9178\u7684\u5f31\u9178\u6027\u786e\u4fdd\u517b\u5206\u9010\u6e10\u91ca\u653e\uff0c\u4e3a\u690d\u7269\u63d0\u4f9b\u6301\u4e45\u7684\u8425\u517b\u3002<\/li>\n<li><strong>\u9664\u9508\u548c\u6e05\u6d01\uff1a<\/strong>\u78f7\u9178\u7528\u4f5c\u5404\u79cd\u6e05\u6d01\u548c\u9664\u9508\u5242\u7684\u6210\u5206\u3002\u5176\u5f31\u9178\u6027\u6027\u8d28\u4f7f\u5176\u80fd\u591f\u6709\u6548\u53bb\u9664\u91d1\u5c5e\u8868\u9762\u7684\u94c1\u9508\u3001\u77ff\u7269\u8d28\u6c89\u79ef\u7269\u548c\u6c34\u57a2\uff0c\u800c\u4e0d\u4f1a\u5bf9\u5e95\u5c42\u6750\u6599\u9020\u6210\u8fc7\u5ea6\u635f\u574f\u3002<\/li>\n<li><strong>\u6c34\u5904\u7406\uff1a<\/strong>\u5728\u6c34\u5904\u7406\u4e2d\uff0cH3PO4 \u7528\u4e8e\u8c03\u8282\u6c34\u7684 pH \u503c\u548c\u63a7\u5236\u78b1\u5ea6\u3002\u5b83\u6709\u52a9\u4e8e\u9632\u6b62\u6c34\u7cfb\u7edf\u4e2d\u7684\u7ed3\u57a2\u548c\u8150\u8680\uff0c\u5e76\u5145\u5f53\u7ef4\u6301\u7a33\u5b9a\u6c34\u6761\u4ef6\u7684\u7f13\u51b2\u5668\u3002<\/li>\n<li><strong>\u5316\u5b66\u8fc7\u7a0b\u4e2d\u7684 pH \u63a7\u5236\uff1a<\/strong>\u78f7\u9178\u7684\u5f31\u9178\u6027\u7279\u6027\u4f7f\u5176\u53ef\u7528\u4e8e\u9700\u8981 pH \u63a7\u5236\u7684\u5316\u5b66\u8fc7\u7a0b\u3002\u5b83\u7528\u4f5c\u7f13\u51b2\u5242\uff0c\u4ee5\u7a33\u5b9a\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u7684 pH \u6c34\u5e73\u5e76\u63a7\u5236\u5404\u79cd\u5316\u5b66\u53cd\u5e94\u4e2d\u7684\u9178\u5ea6\u3002<\/li>\n<li><strong>\u836f\u7269\uff1a<\/strong>\u78f7\u9178\u7528\u4f5c\u836f\u7269\u5236\u5242\u4e2d\u7684\u8d4b\u5f62\u5242\uff0c\u4e3b\u8981\u7528\u4f5c\u53e3\u670d\u836f\u7269\u4e2d\u7684\u9178\u5316\u5242\u3002\u5176\u5f31\u9178\u6027\u6027\u8d28\u5141\u8bb8\u5728\u5fc5\u8981\u65f6\u8fdb\u884c\u53d7\u63a7\u4e14\u6e29\u548c\u7684\u9178\u5316\u3002<\/li>\n<li><strong>\u7535\u9540\uff1a<\/strong>\u5728\u4e00\u4e9b\u7535\u9540\u5de5\u827a\u4e2d\uff0cH3PO4 \u7531\u4e8e\u5176\u4f4e\u9178\u6027\u800c\u88ab\u7528\u4f5c\u7535\u89e3\u8d28\uff0c\u63d0\u4f9b\u53d7\u63a7\u4e14\u7a33\u5b9a\u7684\u7535\u9540\u73af\u5883\u3002<\/li>\n<li><strong>\u996e\u6599\u9178\u5316\u5242\uff1a<\/strong>\u9664\u4e86\u8f6f\u996e\u6599\u4e4b\u5916\uff0c\u78f7\u9178\u8fd8\u7528\u4f5c\u5176\u4ed6\u996e\u6599\uff08\u4f8b\u5982\u679c\u6c41\u548c\u8c03\u5473\u6c34\uff09\u4e2d\u7684\u9178\u5316\u5242\uff0c\u4ee5\u589e\u5f3a\u98ce\u5473\u5e76\u5145\u5f53\u9632\u8150\u5242\u3002<\/li>\n<\/ol>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5c3d\u7ba1 H3PO4 \u5e7f\u6cdb\u7528\u4e8e\u5404\u79cd\u5e94\u7528\uff0c\u4f46\u7531\u4e8e\u5176\u9178\u6027\uff0c\u65e0\u8bba\u5176\u5f3a\u5ea6\u5982\u4f55\uff0c\u90fd\u5fc5\u987b\u9075\u5faa\u9002\u5f53\u7684\u5904\u7406\u548c\u5b89\u5168\u63aa\u65bd\u3002<\/p>\n<h3 class=\"wp-block-heading\"><strong>\u8fdb\u4e00\u6b65\u9605\u8bfb<\/strong><\/h3>\n<p><a href=\"https:\/\/chemuza.org\/cn\/ch3cooh\u4e59\u9178\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f\/\">\u4e59\u9178\uff08CH3COOH\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f<br \/><\/a> <a href=\"https:\/\/chemuza.org\/cn\/\u78b3\u9178h2co3\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\/\">H2CO3\uff08\u78b3\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f<br \/><\/a><a href=\"https:\/\/chemuza.org\/cn\/\u7532\u9178\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\/\">\u7532\u9178 (HCOOH) \u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f<br \/><\/a> <a href=\"https:\/\/chemuza.org\/cn\/hcn\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f\/\">HCN\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f<br \/><\/a> <a href=\"https:\/\/chemuza.org\/cn\/hbr\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\/\">HBr\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>H3PO4\uff08\u78f7\u9178\uff09\u662f\u4e00\u79cd\u5f31\u9178\u3002\u5f53\u6eb6\u89e3\u5728\u6c34\u4e2d\u65f6\uff0c\u5b83\u4ec5\u90e8\u5206\u89e3\u79bb\u6210\u79bb\u5b50\uff0c\u56e0\u6b64\u4e0e\u5f3a\u9178\u76f8\u6bd4\uff0c\u6c22\u79bb\u5b50 (H+) \u6d53\u5ea6\u8f83\u4f4e\u3002 &#8230; <a title=\"H3po4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f\" class=\"read-more\" href=\"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/\" aria-label=\"\u66f4\u591a H3po4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f\">\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":[28],"tags":[],"class_list":["post-1020","post","type-post","status-publish","format-standard","hentry","category-28"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>H3PO4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f - \u5207\u7a46\u624e<\/title>\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\/h3po4\u78f7\u9178\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H3PO4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f - \u5207\u7a46\u624e\" \/>\n<meta property=\"og:description\" content=\"H3PO4\uff08\u78f7\u9178\uff09\u662f\u4e00\u79cd\u5f31\u9178\u3002\u5f53\u6eb6\u89e3\u5728\u6c34\u4e2d\u65f6\uff0c\u5b83\u4ec5\u90e8\u5206\u89e3\u79bb\u6210\u79bb\u5b50\uff0c\u56e0\u6b64\u4e0e\u5f3a\u9178\u76f8\u6bd4\uff0c\u6c22\u79bb\u5b50 (H+) \u6d53\u5ea6\u8f83\u4f4e\u3002 ... \u9605\u8bfb\u66f4\u591a\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chemuza.org\/cn\/h3po4\u78f7\u9178\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\/\" \/>\n<meta property=\"og:site_name\" content=\"Chemuza\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T12:47:31+00:00\" \/>\n<meta name=\"author\" content=\"\u7f16\u8f91\u56e2\u961f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u7f16\u8f91\u56e2\u961f\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/\"},\"author\":{\"name\":\"\u7f16\u8f91\u56e2\u961f\",\"@id\":\"https:\/\/chemuza.org\/cn\/#\/schema\/person\/b58c7062d2d469fc29ded1555fa702f2\"},\"headline\":\"H3po4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f\",\"datePublished\":\"2023-07-19T12:47:31+00:00\",\"dateModified\":\"2023-07-19T12:47:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/\"},\"wordCount\":134,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/chemuza.org\/cn\/#organization\"},\"articleSection\":[\"\u8def\u6613\u65af\u7ed3\u6784\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/\",\"url\":\"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/\",\"name\":\"H3PO4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f - \u5207\u7a46\u624e\",\"isPartOf\":{\"@id\":\"https:\/\/chemuza.org\/cn\/#website\"},\"datePublished\":\"2023-07-19T12:47:31+00:00\",\"dateModified\":\"2023-07-19T12:47:31+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u5bb6\",\"item\":\"https:\/\/chemuza.org\/cn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"H3po4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/chemuza.org\/cn\/#website\",\"url\":\"https:\/\/chemuza.org\/cn\/\",\"name\":\"Chemuza\",\"description\":\"\u60a8\u901a\u5f80\u5316\u5b66\u53d1\u73b0\u7684\u5927\u95e8\uff01\",\"publisher\":{\"@id\":\"https:\/\/chemuza.org\/cn\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/chemuza.org\/cn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/chemuza.org\/cn\/#organization\",\"name\":\"Chemuza\",\"url\":\"https:\/\/chemuza.org\/cn\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/chemuza.org\/cn\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/chemuza.org\/cn\/wp-content\/uploads\/2023\/10\/chemuza-logo.png\",\"contentUrl\":\"https:\/\/chemuza.org\/cn\/wp-content\/uploads\/2023\/10\/chemuza-logo.png\",\"width\":387,\"height\":70,\"caption\":\"Chemuza\"},\"image\":{\"@id\":\"https:\/\/chemuza.org\/cn\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/chemuza.org\/cn\/#\/schema\/person\/b58c7062d2d469fc29ded1555fa702f2\",\"name\":\"\u7f16\u8f91\u56e2\u961f\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/chemuza.org\/cn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/83f7322a09fc21cefea6640cea6759bbf64fa5d4c6b95e46e8d9efcd5e52a47a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/83f7322a09fc21cefea6640cea6759bbf64fa5d4c6b95e46e8d9efcd5e52a47a?s=96&d=mm&r=g\",\"caption\":\"\u7f16\u8f91\u56e2\u961f\"},\"sameAs\":[\"http:\/\/chemuza.org\/cn\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"H3PO4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f - \u5207\u7a46\u624e","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/chemuza.org\/cn\/h3po4\u78f7\u9178\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\/","og_locale":"zh_CN","og_type":"article","og_title":"H3PO4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f - \u5207\u7a46\u624e","og_description":"H3PO4\uff08\u78f7\u9178\uff09\u662f\u4e00\u79cd\u5f31\u9178\u3002\u5f53\u6eb6\u89e3\u5728\u6c34\u4e2d\u65f6\uff0c\u5b83\u4ec5\u90e8\u5206\u89e3\u79bb\u6210\u79bb\u5b50\uff0c\u56e0\u6b64\u4e0e\u5f3a\u9178\u76f8\u6bd4\uff0c\u6c22\u79bb\u5b50 (H+) \u6d53\u5ea6\u8f83\u4f4e\u3002 ... \u9605\u8bfb\u66f4\u591a","og_url":"https:\/\/chemuza.org\/cn\/h3po4\u78f7\u9178\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\/","og_site_name":"Chemuza","article_published_time":"2023-07-19T12:47:31+00:00","author":"\u7f16\u8f91\u56e2\u961f","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u7f16\u8f91\u56e2\u961f","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/#article","isPartOf":{"@id":"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/"},"author":{"name":"\u7f16\u8f91\u56e2\u961f","@id":"https:\/\/chemuza.org\/cn\/#\/schema\/person\/b58c7062d2d469fc29ded1555fa702f2"},"headline":"H3po4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f","datePublished":"2023-07-19T12:47:31+00:00","dateModified":"2023-07-19T12:47:31+00:00","mainEntityOfPage":{"@id":"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/"},"wordCount":134,"commentCount":0,"publisher":{"@id":"https:\/\/chemuza.org\/cn\/#organization"},"articleSection":["\u8def\u6613\u65af\u7ed3\u6784"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/","url":"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/","name":"H3PO4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f - \u5207\u7a46\u624e","isPartOf":{"@id":"https:\/\/chemuza.org\/cn\/#website"},"datePublished":"2023-07-19T12:47:31+00:00","dateModified":"2023-07-19T12:47:31+00:00","breadcrumb":{"@id":"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/chemuza.org\/cn\/h3po4%e7%a3%b7%e9%85%b8%e6%98%af%e5%bc%ba%e9%85%b8%e8%bf%98%e6%98%af%e5%bc%b1%e9%85%b8\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u5bb6","item":"https:\/\/chemuza.org\/cn\/"},{"@type":"ListItem","position":2,"name":"H3po4\uff08\u78f7\u9178\uff09\u662f\u5f3a\u9178\u8fd8\u662f\u5f31\u9178\uff1f"}]},{"@type":"WebSite","@id":"https:\/\/chemuza.org\/cn\/#website","url":"https:\/\/chemuza.org\/cn\/","name":"Chemuza","description":"\u60a8\u901a\u5f80\u5316\u5b66\u53d1\u73b0\u7684\u5927\u95e8\uff01","publisher":{"@id":"https:\/\/chemuza.org\/cn\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/chemuza.org\/cn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/chemuza.org\/cn\/#organization","name":"Chemuza","url":"https:\/\/chemuza.org\/cn\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/chemuza.org\/cn\/#\/schema\/logo\/image\/","url":"https:\/\/chemuza.org\/cn\/wp-content\/uploads\/2023\/10\/chemuza-logo.png","contentUrl":"https:\/\/chemuza.org\/cn\/wp-content\/uploads\/2023\/10\/chemuza-logo.png","width":387,"height":70,"caption":"Chemuza"},"image":{"@id":"https:\/\/chemuza.org\/cn\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/chemuza.org\/cn\/#\/schema\/person\/b58c7062d2d469fc29ded1555fa702f2","name":"\u7f16\u8f91\u56e2\u961f","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/chemuza.org\/cn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/83f7322a09fc21cefea6640cea6759bbf64fa5d4c6b95e46e8d9efcd5e52a47a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/83f7322a09fc21cefea6640cea6759bbf64fa5d4c6b95e46e8d9efcd5e52a47a?s=96&d=mm&r=g","caption":"\u7f16\u8f91\u56e2\u961f"},"sameAs":["http:\/\/chemuza.org\/cn"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/chemuza.org\/cn\/wp-json\/wp\/v2\/posts\/1020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chemuza.org\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chemuza.org\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chemuza.org\/cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chemuza.org\/cn\/wp-json\/wp\/v2\/comments?post=1020"}],"version-history":[{"count":0,"href":"https:\/\/chemuza.org\/cn\/wp-json\/wp\/v2\/posts\/1020\/revisions"}],"wp:attachment":[{"href":"https:\/\/chemuza.org\/cn\/wp-json\/wp\/v2\/media?parent=1020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chemuza.org\/cn\/wp-json\/wp\/v2\/categories?post=1020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chemuza.org\/cn\/wp-json\/wp\/v2\/tags?post=1020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}