{"id":3987,"date":"2022-03-25T09:04:00","date_gmt":"2022-03-25T01:04:00","guid":{"rendered":"https:\/\/www.hnyt99.com\/?p=3987"},"modified":"2022-03-26T10:16:08","modified_gmt":"2022-03-26T02:16:08","slug":"884","status":"publish","type":"post","link":"https:\/\/www.hnyt99.com\/baike\/shuizijc\/884.html","title":{"rendered":"\u6c34\u8d28\u76d1\u6d4b\u4e2d\u6807\u51c6\u6eb6\u6db2\u6d53\u5ea6\u7684\u8868\u793a\u65b9\u6cd5"},"content":{"rendered":"\n
\u3000\u3000\u6c34\u8d28\u5206\u6790<\/a>\u4e2d\u6807\u51c6\u6eb6\u6db2\u7684\u6d53\u5ea6\u5e38\u91c7\u7528\u7269\u8d28\u7684\u91cf\u6d53\u5ea6\u3001\u6ef4\u5b9a\u5ea6\u6765\u8868\u793a\u3002<\/p>\n\n\n\n\u3000\u3000\u5728\u6807\u51c6\u6eb6\u6db2\u914d\u5236\u3001\u6807\u5b9a\u8fc7\u7a0b\u4e2d\u8868\u793a\u7269\u8d28\u7684\u91cf\u6d53\u5ea6\u65f6\uff0c\u5fc5\u987b\u6307\u5b9a\u57fa\u672c\u5355\u4f4d\u3002\u800c\u57fa\u672c\u5355\u4f4d\u7684\u9009\u62e9\uff0c\u4e00\u822c\u4ee5\u5316\u5b66\u53cd\u5e94\u7684\u8ba1\u91cf\u5173\u7cfb\u4e3a\u4f9d\u636e\u3002\u4f8b\u5982\uff0c\u5728\u9178\u6027\u6eb6\u6db2\u4e2d\uff0c\u7528\u8349\u9178(H2C2O4)\u4f5c\u57fa\u51c6\u7269\u8d28\u6807\u5b9aKMnO4\u6eb6\u6db2\u6d53\u5ea6\u65f6\uff0c\u5176\u6ef4\u5b9a\u5316\u5b66\u53cd\u5e94\u662f<\/p>\n\n\n\n<\/figure>\n\n\n\n\u3000\u3000\u7531\u5316\u5b66\u53cd\u5e94\u7684\u5316\u5b66\u8ba1\u91cf\u6570\u53ef\u77e5\uff1an KMnO4\uff1an H2C2O4=2:5\uff0c\u56e0\u6b64\uff0c\u786e\u5b9aKMnO4\u57fa\u672c\u5355\u4f4d\u4e3a1\/5KMnO4\uff0c\u800cH2C2O4\u57fa\u672c\u5355\u4f4d\u4e3a1\/2H2C2O4\u3002<\/p>\n\n\n\n\u3000\u3000\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d\uff0c\u7279\u522b\u662f\u5728\u751f\u4ea7\u90e8\u95e8\uff0c\u5e38\u7528\u6ef4\u5b9a\u5ea6(\u6307\u6bcf\u6beb\u5347\u6807\u51c6\u6eb6\u6db2\u76f8\u5f53\u4e8e\u7279\u6d4b\u7ec4\u5206\u7684\u8d28\u91cf\uff0cg\/mL\u6216mg\/mL)\u8868\u793a\u6807\u51c6\u6eb6\u6db2\u7684\u6d53\u5ea6\u3002\u7528T\u5f85\u6d4b\u7269\/\u5b9a\u5242\u8868\u793a\uff0c\u8868\u793a\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n\u3000 \u3000TA\/B=Ma \/ V=(mB*MA)\/(V*MB) (4-9)<\/p>\n\n\n\n\u3000\u3000\u5f0f\u4e2d mB\u2014\u2014\u9700\u79f0\u53d6\u57fa\u51c6\u7269\u8d28\u7684\u8d28\u91cf\uff0cg;<\/p>\n\n\n\n\u3000\u3000TA\/B\u2014\u2014\u6807\u51c6\u6eb6\u6db2\u7684\u6ef4\u5b9a\u5ea6\uff0cg\/mL;<\/p>\n\n\n\n\u3000\u3000Ma\u2014\u2014\u6240\u7528\u57fa\u51c6\u7269\u8d28\u7684\u76f8\u5bf9\u5206\u5b50\u8d28\u91cf\uff0cg\/mol;<\/p>\n\n\n\n\u3000\u3000MA\u2014\u2014\u8868\u793a\u88ab\u6d4b\u7269\u8d28\u7684\u76f8\u5bf9\u5206\u5b50\u8d28\u91cf\u6216\u76f8\u5bf9\u539f\u5b50\u8d28\u91cf\uff0cg\/mol\u3002<\/p>\n\n\n\n\u3000\u3000\u4f8b\u5982\uff0c\u7528K2Cr2O7\u6807\u51c6\u6eb6\u6db2\u6ef4\u5b9aFe\uff0cTFe\/ K2Cr2O7=0.00500g\/mL\uff0c\u8868\u793a1ml K2Cr2O7\u6807\u51c6\u6eb6\u6db2\u76f8\u5f53\u4e8e0.00500gFe\u3002\u53c8\u5982\u7528\u6765\u6d4b\u5b9a\u6c2f\u5316\u7269\u7684AgNO3\u6807\u51c6\u6eb6\u6db2T=0.5000mg\/mL\uff0c\u5373\u8868\u793a1mL AgNO3\u6807\u51c6\u6eb6\u6db2\u53ef\u4ee5\u548c\u6837\u54c1\u4e2d\u76840.5000mg\u6c2f\u79bb\u5b50\u751f\u6210\u6c89\u6dc0\u3002\u4f7f\u7528\u6ef4\u5b9a\u5ea6\u6765\u8868\u793a\u6807\u51c6\u6eb6\u6db2\u6240\u76f8\u5f53\u7684\u88ab\u6d4b\u7ec4\u5206\u7684\u542b\u91cf\u65f6\u6bd4\u8f83\u65b9\u4fbf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u3000\u3000\u6c34\u8d28\u5206\u6790\u4e2d\u6807\u51c6\u6eb6\u6db2\u7684\u6d53\u5ea6\u5e38\u91c7\u7528\u7269\u8d28\u7684\u91cf\u6d53\u5ea6\u3001\u6ef4\u5b9a\u5ea6\u6765\u8868\u793a\u3002 \u3000\u3000\u5728\u6807\u51c6\u6eb6\u6db2\u914d\u5236\u3001\u6807\u5b9a\u8fc7\u7a0b\u4e2d\u8868\u793a\u7269\u8d28\u7684\u91cf\u6d53\u5ea6 …<\/p>\n \u6c34\u8d28\u76d1\u6d4b\u4e2d\u6807\u51c6\u6eb6\u6db2\u6d53\u5ea6\u7684\u8868\u793a\u65b9\u6cd5<\/span> Read More \u00bb<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[50],"tags":[],"class_list":["post-3987","post","type-post","status-publish","format-standard","hentry","category-shuizijc"],"yoast_head":"\n\u6c34\u8d28\u76d1\u6d4b\u4e2d\u6807\u51c6\u6eb6\u6db2\u6d53\u5ea6\u7684\u8868\u793a\u65b9\u6cd5 - \u6e56\u5357\u76c8\u901a\u4f9b\u6c34\u8bbe\u5907\u6709\u9650\u516c\u53f8<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n
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\u3000\u3000\u7531\u5316\u5b66\u53cd\u5e94\u7684\u5316\u5b66\u8ba1\u91cf\u6570\u53ef\u77e5\uff1an KMnO4\uff1an H2C2O4=2:5\uff0c\u56e0\u6b64\uff0c\u786e\u5b9aKMnO4\u57fa\u672c\u5355\u4f4d\u4e3a1\/5KMnO4\uff0c\u800cH2C2O4\u57fa\u672c\u5355\u4f4d\u4e3a1\/2H2C2O4\u3002<\/p>\n\n\n\n
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\u3000 \u3000TA\/B=Ma \/ V=(mB*MA)\/(V*MB) (4-9)<\/p>\n\n\n\n
\u3000\u3000\u5f0f\u4e2d mB\u2014\u2014\u9700\u79f0\u53d6\u57fa\u51c6\u7269\u8d28\u7684\u8d28\u91cf\uff0cg;<\/p>\n\n\n\n
\u3000\u3000TA\/B\u2014\u2014\u6807\u51c6\u6eb6\u6db2\u7684\u6ef4\u5b9a\u5ea6\uff0cg\/mL;<\/p>\n\n\n\n
\u3000\u3000Ma\u2014\u2014\u6240\u7528\u57fa\u51c6\u7269\u8d28\u7684\u76f8\u5bf9\u5206\u5b50\u8d28\u91cf\uff0cg\/mol;<\/p>\n\n\n\n
\u3000\u3000MA\u2014\u2014\u8868\u793a\u88ab\u6d4b\u7269\u8d28\u7684\u76f8\u5bf9\u5206\u5b50\u8d28\u91cf\u6216\u76f8\u5bf9\u539f\u5b50\u8d28\u91cf\uff0cg\/mol\u3002<\/p>\n\n\n\n
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\u6c34\u8d28\u76d1\u6d4b\u4e2d\u6807\u51c6\u6eb6\u6db2\u6d53\u5ea6\u7684\u8868\u793a\u65b9\u6cd5<\/span> Read More \u00bb<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[50],"tags":[],"class_list":["post-3987","post","type-post","status-publish","format-standard","hentry","category-shuizijc"],"yoast_head":"\n\u6c34\u8d28\u76d1\u6d4b\u4e2d\u6807\u51c6\u6eb6\u6db2\u6d53\u5ea6\u7684\u8868\u793a\u65b9\u6cd5 - \u6e56\u5357\u76c8\u901a\u4f9b\u6c34\u8bbe\u5907\u6709\u9650\u516c\u53f8<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n