{"id":27502,"date":"2011-05-26T17:02:21","date_gmt":"2011-05-26T09:02:21","guid":{"rendered":"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/?p=27502"},"modified":"2021-10-06T16:26:57","modified_gmt":"2021-10-06T08:26:57","slug":"%e5%8c%96%e5%ad%b8%e5%af%a6%e9%a9%97%e5%ae%a4%e5%af%a6%e9%a9%97%ef%bc%9a%e4%b9%99%e7%82%94%e7%9a%84%e7%b0%a1%e6%98%93%e8%a3%bd%e5%82%99%e5%92%8c%e5%8f%8d%e6%87%89%ef%bc%88simple-experiments-with-acety","status":"publish","type":"post","link":"http:\/\/localhost\/%e5%8c%96%e5%ad%b8%e5%af%a6%e9%a9%97%e5%ae%a4%e5%af%a6%e9%a9%97%ef%bc%9a%e4%b9%99%e7%82%94%e7%9a%84%e7%b0%a1%e6%98%93%e8%a3%bd%e5%82%99%e5%92%8c%e5%8f%8d%e6%87%89%ef%bc%88simple-experiments-with-acety\/","title":{"rendered":"\u5316\u5b78\u5be6\u9a57\u5ba4\u5be6\u9a57\uff1a\u4e59\u7094\u7684\u7c21\u6613\u88fd\u5099\u548c\u53cd\u61c9\u3014I\u3015"},"content":{"rendered":"<div class=\"pf-content\"><p><strong><span style=\"color: #ff6600;\">\u5316\u5b78\u5be6\u9a57\u5ba4\u5be6\u9a57\uff1a\u4e59\u7094\u7684\u7c21\u6613\u88fd\u5099\u548c\u53cd\u61c9\u00a0(Simple Experiments with Acetylene)\u3014I\u3015<br \/>\n<\/span><span style=\"color: #008000;\">\u570b\u7acb\u5f70\u5316\u5973\u5b50\u9ad8\u7d1a\u4e2d\u5b78\u5316\u5b78\u79d1\u9673\u742c\u83c1\u8001\u5e2b \/ \u570b\u7acb\u5f70\u5316\u5e2b\u7bc4\u5927\u5b78\u5316\u5b78\u7cfb\u694a\u6c34\u5e73\u526f\u6559\u6388\u8cac\u4efb\u7de8\u8f2f<\/span><\/strong><\/p>\n<p style=\"text-align: center;\"><strong><span style=\"color: darkred;\"><span style=\"font-size: Medium;\">\u5b78\u751f\u8b1b\u7fa9\u4e4b\u4e00\uff08Student Handout I\uff09<\/span><\/span><\/strong><\/p>\n<p><strong><span style=\"color: #0000ff;\"><span style=\"color: blue;\"><span style=\"color: #000080;\">\u5316\u5b78\u793a\u7bc4<\/span><br \/>\n<\/span><br \/>\n<\/span><\/strong>1. \u8001\u5e2b\u793a\u7bc4\u300c\u51b0\u584a\u9ede\u706b\u300d\uff0c\u5b78\u751f\u89c0\u5bdf\u8b8a\u5316\u7684\u73fe\u8c61\uff0c\u4e26\u8a0e\u8ad6\u51b0\u584a\u70ba\u4f55\u6703\u8d77\u706b\u71c3\u71d2\u3002<br \/>\n2. \u5c0f\u8001\u5e2b\u793a\u7bc4\u300c\u5bf6\u7279\u74f6\u6c23\u7206\u300d\uff0c\u5176\u9918\u5b78\u751f\u89c0\u5bdf\u8b8a\u5316\u7684\u73fe\u8c61\uff0c\u4e26\u8a0e\u8ad6\u7522\u751f\u6c23\u7206\u7684\u539f\u56e0\u3002<\/p>\n<p><strong><span style=\"color: #0000ff;\"><span style=\"color: blue;\"><span style=\"color: #000080;\">\u5be6\u9a57\u4ecb\u7d39<\/span><br \/>\n<\/span><br \/>\n<\/span><\/strong>\u4e59\u7094\uff08Acetylene or ethyne\uff0cC<sub>2<\/sub>H<sub>2<\/sub>\uff09\u662f\u4e00\u7a2e\u4ee5\u5171\u50f9\u9375\u5f62\u6210\u53c1\u9375\u7684\u4e0d\u98fd\u548c\u6709\u6a5f\u5316\u5408\u7269\u3002\u4e59\u7094\u4e2d\u7684\u78b3\uff0d\u78b3\u53c1\u9375\u662f\u5169\u500b\u78b3\u539f\u5b50\u5229\u7528sp\u6df7\u6210\u8ecc\u57df\u5f62\u6210\u7684\uff0c\u56e0\u6b64\u4e59\u7094\u4e2d\u7684\u56db\u500b\u539f\u5b50\u6703\u5728\u540c\u4e00\u76f4\u7dda\u4e0a\uff0c\u78b3\uff0d\u78b3\uff0d\u6c2b\u7684\u9375\u89d2\u70ba180<sup>o<\/sup>\u3002\u78b3\u5316\u9223\uff08Calcium carbide\uff0c\u4fd7\u7a31\u96fb\u77f3\uff09\u52a0\u6c34\u6703\u5f62\u6210\u4e59\u7094\u548c\u6c2b\u6c27\u5316\u9223\uff0c\u5982\u53cd\u61c9\u5f0f[1]\u6240\u793a\uff1a<\/p>\n<p style=\"text-align: center;\">CaC<sub>2<\/sub>(<em>s<\/em>)+ 2H<sub>2<\/sub>O(<em>1<\/em>) \u2192 Ca(OH)<sub>2<\/sub>(<em>aq<\/em>) + C<sub>2<\/sub>H<sub>2<\/sub>(<em>g<\/em>)\u00a0 \u00a0 [1]\n<p><!--more--><\/p>\n<p>\u4e59\u7094\u5728\u5ba4\u6eab\u4e0b\u662f\u4e00\u7a2e\u7121\u8272\u3001\u6975\u6613\u71c3\u7684\u6c23\u9ad4\u3002\u4e59\u7094\u548c\u6c27\u6c23\u71c3\u71d2\u7684\u6eab\u5ea6\u53ef\u9054\u52303300\u00b0C\u4ee5\u4e0a\uff0c\u9019\u662f\u5e38\u7528\u71c3\u6599\u4e2d\u71c3\u71d2\u7684\u6eab\u5ea6\u6700\u9ad8\u8005\u3002\u7136\u800c\u4e59\u7094\u7130\u5728\u81ea\u7136\u754c\u7684\u706b\u71c4\u6eab\u5ea6\u4e2d\uff0c\u50c5\u6b21\u65bc\u4e8c\u6c30\u4e59\u7094\uff08dicyanoacetylene\uff0cC<sub>4<\/sub>N<sub>2<\/sub>\uff09\u76844990\u00b0C\u548c\u6c30\uff08cyanogen\uff0c(CN)<sub>2<\/sub>\uff09\u76844525\u00b0C\u3002<\/p>\n<p>\u672c\u5be6\u9a57\u4ee5\u5fae\u91cf\u6ce8\u5c04\u91dd\u7b52\u4f86\u6536\u96c6\u4e59\u7094\uff0c\u7701\u53bb\u7e41\u96dc\u7684\u5be6\u9a57\u88dd\u7f6e\uff0c\u4e26\u6aa2\u9a57\u4e59\u7094\u7684\u9084\u539f\u6027\u3001\u52a0\u6210\u53cd\u61c9\u3001\u91d1\u5c6c\u53d6\u4ee3\u6027\u53ca\u88fd\u5099\u4e59\u7094\u526f\u7522\u7269\u7684\u9178\u9e7c\u6027\u3002\u4e59\u7094\u6613\u71c3\uff0c\u6c27\u6c23\u91cf\u6c7a\u5b9a\u53cd\u61c9\u7684\u7522\u7269\uff0c\u7576\u6c27\u6c23\u4e0d\u8db3\u6642\uff0c\u7522\u751f\u9ed1\u8272\u78b3\u7c92\u6216\u4e00\u6c27\u5316\u78b3\uff0c\u5982\u53cd\u61c9\u5f0f[2]\u548c[3]\u6240\u793a\uff1a<\/p>\n<p style=\"text-align: center;\">2C<sub>2<\/sub>H<sub>2<\/sub>(<em>g<\/em>) + O<sub>2<\/sub>(<em>g<\/em>) \u2192 4C(<em>s<\/em>) + 2H<sub>2<\/sub>O(<em>g<\/em>)\u00a0 \u00a0 [2]\n<p style=\"text-align: center;\">2C<sub>2<\/sub>H<sub>2<\/sub>(<em>g<\/em>) + 3O<sub>2<\/sub>(<em>g<\/em>) \u2192 4CO(<em>g<\/em>) + 2H<sub>2<\/sub>O(<em>g<\/em>)\u00a0 \u00a0 [3]\n<p>\u7576\u6c27\u6c23\u5145\u8db3\u6642\uff0c\u8db3\u4ee5\u8b93\u4e59\u7094\u5b8c\u5168\u71c3\u71d2\uff0c\u5982\u53cd\u61c9\u5f0f[4]\u6240\u793a\uff1a<\/p>\n<p style=\"text-align: center;\">2C<sub>2<\/sub>H<sub>2<\/sub>(<em>g<\/em>)+ 5O<sub>2<\/sub>(<em>g<\/em>) \u2192 4CO<sub>2<\/sub>(<em>g<\/em>) + 2H<sub>2<\/sub>O(<em>g<\/em>)\u00a0 \u00a0[4]\n<p style=\"text-align: left;\">\u672c\u5be6\u9a57\u53e6\u4ee5\u4e0d\u540c\u7684\u9ad4\u7a4d\u6bd4\uff0c\u4e59\u7094\uff1a\u7a7a\u6c23\uff1d1\uff1a6\uff1b2\uff1a5\uff1b3\uff1a4\uff1b4\uff1a3\uff1b5\uff1a2\uff0c\u4f86\u505a\u5c0d\u7167\uff0c\u63a2\u8a0e\u5316\u5b78\u8a08\u91cf\u5c0d\u4e59\u7094\u71c3\u71d2\u7684\u5f71\u97ff\u3002<br \/>\n<span style=\"color: blue;\"><br \/>\n<span style=\"color: #000080;\"><strong>\u85e5\u54c1\u548c\u5668\u6750<\/strong><\/span><\/span><\/p>\n<p>1. \u6ce8\u5c04\u91dd\u7b52\uff08\u5bb9\u91cf60 mL\uff09 8\u500b\/\u7d44<br \/>\n2. \u706b\u67f4\u6216\u9ede\u706b\u69cd\u00a0\u00a01\u76d2(\u652f)\/\u7d44<br \/>\n3. \u62bd\u6ffe\u74f6\uff08125 mL\uff09\u00a0\u00a01\u500b\/\u7d44<br \/>\n4. \u8a66\u7ba1\u00a0\u00a03\u652f\/\u7d44<br \/>\n5. \u5c0e\u7ba1\uff08\u6a61\u76ae\u7ba1\uff0c10 cm\uff09\u00a0\u00a01\u689d\/\u7d44<br \/>\n6. \u71d2\u676f\uff0850 mL\u548c100 mL\uff09\u00a0\u00a0\u54041\u500b\/\u7d44<br \/>\n7. \u91cf\u7b52\uff0825 mL\u548c50 mL\uff09\u00a0\u00a0\u54041\u500b\/\u7d44<br \/>\n8. \u5851\u81a0PE\u6ef4\u7ba1\uff083 mL\uff09\u00a0\u00a01\u652f\/\u7d44<br \/>\n9. \u84b8\u993e\u6c34\u00a0\u00a050 mL\/\u7d44<br \/>\n10. \u96fb\u5b50\u5929\u5e73\u00a0\u00a01\u53f0<br \/>\n11. \u78b3\u5316\u9223\uff08Calcium carbide\uff0cCaC<sub>2<\/sub>\uff0c\u96fb\u77f3\uff09\u00a0\u00a0\u5c11\u91cf<br \/>\n12. 0.005 M\u904e\u9333\u9178\u9240\uff08Potassium permanganate, KMnO<sub>4<\/sub>\uff09\u00a0\u00a020 mL<br \/>\n13. \u6eb4\u6c34\uff08Bromine water\uff09\u00a0\u00a02 mL\/\u7d44<br \/>\n14. 0.1 M\u785d\u9178\u9280\uff08Silver nitrate, AgNO<sub>3<\/sub>\uff09\u00a0\u00a05 mL\/\u7d44<br \/>\n15. \u6fc3\u6c28\u6c34\uff08Conc. Ammonia water, conc. aqueous NH<sub>3<\/sub>\uff09\u00a0\u00a010 mL<br \/>\n16. \u96e2\u5fc3\u6a5f\u00a0\u00a01\u53f0<\/p>\n<p><strong><span style=\"color: #0000ff;\"><span style=\"color: #000080;\">\u5be6\u9a57\u6b65\u9a5f<\/span><br \/>\n<\/span><\/strong><br \/>\n<strong>A\uff1a\u4e59\u7094\u7684\u88fd\u5099\u8207\u53cd\u61c9<\/strong><\/p>\n<p><strong>A1\uff1a\u4e59\u7094\u7684\u53ef\u71c3\u6027<\/strong><\/p>\n<p>\u5728\u4e00\u500b125 mL\u7684\u62bd\u6ffe\u74f6\u4e2d\uff0c\u52a0\u516550 mL\u7684\u84b8\u993e\u6c34\uff0c\u53e6\u52a0\u5165\u7d04\u4e09\u5c0f\u584a\u7684\u78b3\u5316\u9223\uff0c\u84cb\u4e0a\u74f6\u585e\uff0c\u8d77\u521d\u7522\u751f\u7684\u6c23\u9ad4\u6df7\u6709\u7a7a\u6c23\u5148\u4e0d\u6536\u96c6\uff0c\u7d0430\u79d2\u5f8c\uff0c\u4ee5\u706b\u67f4\u6aa2\u9a57\uff0c\u6709\u7206\u9cf4\u8072\uff0c\u5982\u5716\u4e00\u7684\u5de6\u5716\u6240\u793a\u3002\u518d\u63d2\u5165\u4e00\u652f\u6ce8\u5c04\u91dd\u7b52\u5230\u62bd\u6ffe\u74f6\u7684\u5074\u7ba1\u53e3\uff0c\u6536\u96c6\u5b9a\u91cf\u4e59\u7094\u6c23\uff0c\u5982\u5716\u4e00\u7684\u53f3\u5716\u6240\u793a\u3002<\/p>\n<div id=\"attachment_27503\" style=\"width: 456px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/156.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-27503\" class=\" wp-image-27503\" title=\"1\" src=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/156.jpg\" alt=\"\" width=\"446\" height=\"239\" \/><\/a><p id=\"caption-attachment-27503\" class=\"wp-caption-text\">\u5716\u4e00 \u6aa2\u9a57\u4e59\u7094\u7684\u53ef\u71c3\u6027\uff08\u5de6\uff09\u548c\u4ee5\u6ce8\u5c04\u91dd\u7b52\u6536\u96c6\u4e59\u7094\uff08\u53f3\uff09<\/p><\/div>\n<p><strong>A2\uff1a\u4e59\u7094\u7684\u52a0\u6210\u6027<\/strong><\/p>\n<p>\u5148\u5728\u4e00\u652f\u8a66\u7ba1\u4e2d\uff0c\u52a0\u51653 mL\u7684\u6eb4\u6c34\uff0c\u5982\u5716\u4e8c\u7684\u5de6\u5716\u6240\u793a\u3002\u518d\u7528\u4e00\u652f\u6ce8\u5c04\u91dd\u7b52\u6536\u96c6\u7d0460 mL\u7684\u4e59\u7094\u6c23\uff0c\u63a5\u4e0a\u6a61\u76ae\u7ba1\u5230\u91dd\u7b52\u7684\u51fa\u53e3\uff0c\u6392\u51fa\u7d0410 mL\u7684\u4e59\u7094\u6c23\uff0c\u4ee5\u9664\u53bb\u6a61\u76ae\u5c0e\u7ba1\u5167\u7684\u7a7a\u6c23\u3002\u5269\u9918\u7684\u4e59\u7094\u6c23\u6162\u6162\u5730\u6253\u5165\u8a66\u7ba1\u4e2d\uff0c\u5982\u5716\u4e8c\u7684\u53f3\u5716\u6240\u793a\uff0c\u89c0\u5bdf\u984f\u8272\u7684\u8b8a\u5316\u3002<\/p>\n<div id=\"attachment_27504\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/226.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-27504\" class=\" wp-image-27504\" title=\"2\" src=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/226.jpg\" alt=\"\" width=\"290\" height=\"272\" \/><\/a><p id=\"caption-attachment-27504\" class=\"wp-caption-text\">\u5716\u4e8c \u8a66\u7ba1\u4e2d\u7684\u6eb4\u6c34\uff08\u5de6\uff09\u548c\u4e59\u7094\u8207\u6eb4\u7684\u53cd\u61c9\uff08\u53f3\uff09<\/p><\/div>\n<p><strong>A3\uff1a\u4e59\u7094\u7684\u9084\u539f\u6027<\/strong><\/p>\n<p>\u5148\u4ee5\u4e00\u652f\u6ce8\u5c04\u91dd\u7b52\u5438\u53d6\u7d0410 mL\u76840.005 M KMnO<sub>4<\/sub>\uff0c\u5f85\u4e59\u7094\u7522\u751f\u6642\uff0c\u518d\u63d2\u5165\u6ce8\u5c04\u91dd\u7b52\u5230\u62bd\u6ffe\u74f6\u7684\u5074\u7ba1\u53e3\uff0c\u5982\u5716\u4e09\u6240\u793a\uff0c\u4e26\u89c0\u5bdf\u6eb6\u6db2\u7684\u8b8a\u5316\u3002<\/p>\n<div id=\"attachment_27505\" style=\"width: 351px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/320.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-27505\" class=\" wp-image-27505\" title=\"3\" src=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/320.jpg\" alt=\"\" width=\"341\" height=\"235\" \/><\/a><p id=\"caption-attachment-27505\" class=\"wp-caption-text\">\u5716\u4e09 \u4e59\u7094\u8207\u904e\u9333\u9178\u9240\u6eb6\u6db2\u7684\u53cd\u61c9<\/p><\/div>\n<p><strong>A4\uff1a\u4e59\u7094\u7684\u91d1\u5c6c\u53d6\u4ee3\u6027<\/strong><\/p>\n<p>\u5728\u4e00\u500b\u5c0f\u71d2\u676f\u4e2d\u7f6e\u516525 mL\u76840.1 M\u785d\u9178\u9280\u6eb6\u6db2\uff0c\u518d\u52a0\u516510 mL\u7684\u6fc3\u6c28\u6c34\u3014\u6b64\u6df7\u5408\u6db2\u6700\u597d\u591a\u7d44\u5171\u540c\u914d\u88fd\u4e26\u5171\u7528\u3015\u3002\u518d\u53d6\u51fa\u7d043 mL\u7684\u6df7\u5408\u6db2\uff0c\u7f6e\u5165\u4e00\u652f\u8a66\u7ba1\u4e2d\u3002\u7136\u5f8c\u4ee5\u4e00\u652f\u6ce8\u5c04\u91dd\u7b52\u6536\u96c6\u7d0460 mL\u7684\u4e59\u7094\u6c23\uff0c\u6392\u51fa\u7d0410 mL\u7684\u4e59\u7094\u6c23\uff0c\u4ee5\u9664\u53bb\u6a61\u76ae\u5c0e\u7ba1\u5167\u7684\u7a7a\u6c23\u3002\u5269\u9918\u7684\u4e59\u7094\u6c23\u6253\u5165\u6162\u6162\u5730\u8a66\u7ba1\u4e2d\uff0c\u5982\u5716\u56db\u6240\u793a\uff0c\u89c0\u5bdf\u984f\u8272\u7684\u8b8a\u5316\u3002<\/p>\n<div id=\"attachment_27506\" style=\"width: 198px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/419.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-27506\" class=\" wp-image-27506\" title=\"4\" src=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/419.jpg\" alt=\"\" width=\"188\" height=\"298\" \/><\/a><p id=\"caption-attachment-27506\" class=\"wp-caption-text\">\u5716\u56db \u4e59\u7094\u8207\u9280\u6c28\u6eb6\u6db2\u7684\u53cd\u61c9<\/p><\/div>\n<p><strong>A5\uff1a\u88fd\u5099\u4e59\u7094\u4e4b\u526f\u7522\u7269\u7684\u9178\u9e7c\u6027<\/strong><\/p>\n<p>\u5728\u96fb\u77f3\u548c\u6c34\u53cd\u61c9\u5f8c\uff0c\u5f9e\u62bd\u6ffe\u74f6\u4e2d\u53d6\u51fa\u7d045 mL\u7684\u7522\u7269\u6eb6\u6db2\uff0c\u7f6e\u5165\u4e00\u652f\u96e2\u5fc3\u7ba1\u4e2d\u3002\u96e2\u5fc3\u5f8c\u53d6\u51fa\u4e0a\u5c64\u6db2\uff0c\u5206\u88dd\u65bc\u5169\u652f\u8a66\u7ba1\u4e2d\uff0c\u5982\u5716\u4e94\u6240\u793a\u3002\u5206\u5225\u6ef4\u51651\u6ef4\u915a\u915e\u6307\u793a\u5291\u53ca1\u6ef4\u5ee3\u7528\u6307\u793a\u5291\uff0c\u89c0\u5bdf\u984f\u8272\u8b8a\u5316\uff0c\u4e26\u7814\u5224\u6eb6\u6db2\u7684\u9178\u9e7c\u6027\u3002<\/p>\n<div id=\"attachment_27507\" style=\"width: 326px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/514.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-27507\" class=\" wp-image-27507\" title=\"5\" src=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/514.jpg\" alt=\"\" width=\"316\" height=\"237\" \/><\/a><p id=\"caption-attachment-27507\" class=\"wp-caption-text\">\u5716\u4e94 \u96e2\u5fc3\u5f8c\u53d6\u51fa\u4e0a\u5c64\u6db2\u4e26\u6aa2\u9a57\u5176\u9178\u9e7c\u6027<\/p><\/div>\n<p><strong>B\uff1a\u4e59\u7094\u8207\u6c27\u6c23\u53cd\u61c9\u7684\u5316\u5b78\u8a08\u91cf<\/strong><\/p>\n<p><strong>B1\uff1a\u4e0d\u540c\u9ad4\u7a4d\u7684\u4e59\u7094\u8207\u7a7a\u6c23\u4e4b\u53cd\u61c9<\/strong><\/p>\n<p>\u4ee5A1\u6b65\u9a5f\u88fd\u5099\u4e59\u7094\u7684\u65b9\u6cd5\uff0c\u5206\u5225\u65bc\u4e94\u652f\u6ce8\u5c04\u91dd\u7b52\u6536\u96c610\u300120\u300130\u300140\u548c50 mL\u7684\u4e59\u7094\u3002\u5f85\u6c23\u9ad4\u6536\u96c6\u5b8c\u7562\uff0c\u79fb\u8d70\u524d\u7aef\u5c0f\u585e\u5b50\uff0c\u5feb\u901f\u5730\u5782\u76f4\u5f80\u4e0a\u62c9\u6ce8\u5c04\u62c9\u687f\u81f3\u6ce8\u5c04\u7b52\u672b\u7aef\uff0c\u4ee5\u5438\u53d6\u7a7a\u6c23\uff0c\u4f7f\u7e3d\u9ad4\u7a4d\u70ba70 mL\uff0c\u518d\u5feb\u901f\u5730\u585e\u4e0a\u5c0f\u585e\u5b50\uff0c\u4f7f\u4e59\u7094\u8207\u7a7a\u6c23\u5747\u52fb\u6df7\u5408\u3002\u6700\u5f8c\u62d4\u8d77\u6ce8\u5c04\u687f\uff0c\u4ee5\u706b\u67f4\u9ede\u71c3\uff0c\u89c0\u5bdf\u767c\u751f\u7684\u73fe\u8c61\u3002<\/p>\n<p><strong>B2\uff1a\u4e59\u7094\u8207\u6c27\u6c23\u9ad4\u7a4d\u6bd4\u70ba2\uff1a5\u4e4b\u53cd\u61c9<\/strong><\/p>\n<p>\u4ee5A1\u6b65\u9a5f\u88fd\u5099\u4e59\u7094\u7684\u65b9\u6cd5\u65bc\u4e00\u652f\u6ce8\u5c04\u91dd\u7b52\u4e2d\u6536\u96c620 mL\u7684\u4e59\u7094\u3002\u518d\u7528\u53e6\u4e00\u6ce8\u5c04\u91dd\u7b52\u6536\u96c650 mL\u7684\u7d14\u6c27\u6c23\uff0c\u6536\u96c6\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<p>\u5728\u4e00\u500b125 mL\u7684\u62bd\u6ffe\u74f6\u4e2d\uff0c\u52a0\u516550 mL\u768435%\u96d9\u6c27\u6c34\uff0c\u53e6\u52a0\u51651.5 g\u7684\u7898\u5316\u9240\u53ca1.5 g\u7684\u78b3\u9178\u9209\u7c89\u672b\u6df7\u5408\u7269\uff0c\u84cb\u4e0a\u74f6\u585e\u3002\u8d77\u521d\u7522\u751f\u7684\u6c23\u9ad4\u6df7\u6709\u7a7a\u6c23\u5148\u4e0d\u6536\u96c6\uff0c\u7d0430\u79d2\u5f8c\uff0c\u4ee5\u7dda\u9999\u6aa2\u9a57\uff0c\u7dda\u9999\u71c3\u71d2\u65fa\u76db\uff0c\u5982\u5716\u516d\u7684\u5de6\u5716\u6240\u793a\u3002\u518d\u63d2\u5165\u4e00\u652f\u6ce8\u5c04\u91dd\u7b52\u5230\u62bd\u6ffe\u74f6\u7684\u5074\u7ba1\u53e3\uff0c\u6536\u96c6\u5b9a\u91cf50 mL\u6c27\u6c23\uff0c\u5982\u5716\u516d\u7684\u53f3\u5716\u6240\u793a\u3002<\/p>\n<div id=\"attachment_27508\" style=\"width: 474px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/69.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-27508\" class=\"size-full wp-image-27508\" title=\"6\" src=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/69.jpg\" alt=\"\" width=\"464\" height=\"227\" \/><\/a><p id=\"caption-attachment-27508\" class=\"wp-caption-text\">\u5716\u516d \u7dda\u9999\u71c3\u71d2\u65fa\u76db\u624d\u6536\u96c6\u6c27\u6c23\uff08\u5de6\uff09\u548c\u4ee5\u6ce8\u5c04\u91dd\u7b52\u6536\u96c6\u6c27\u6c23\uff08\u53f3\uff09<\/p><\/div>\n<p>\u4e00\u652f\u6ce8\u5c04\u91dd\u7b52\u4e2d\u6536\u96c620 mL\u7684\u4e59\u7094\u548c\u4e00\u6ce8\u5c04\u91dd\u7b52\u6536\u96c650 mL\u7684\u7d14\u6c27\u6c23\u540c\u6642\u6ce8\u5165\u88dd\u670910 mL\u7684\u80a5\u7682\u6c34\u4e4b\u84b8\u767c\u76bf\u4e2d\uff0c\u5982\u5716\u4e03\u6240\u793a\u3002\u518d\u4ee5\u9ede\u706b\u69cd\u9ede\u71c3\uff0c\u4e26\u89c0\u5bdf\u8b8a\u5316\u7684\u73fe\u8c61\u3002<\/p>\n<div id=\"attachment_27509\" style=\"width: 319px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/77.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-27509\" class=\" wp-image-27509\" title=\"7\" src=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/wp-content\/uploads\/2011\/05\/77.jpg\" alt=\"\" width=\"309\" height=\"271\" \/><\/a><p id=\"caption-attachment-27509\" class=\"wp-caption-text\">\u5716\u4e03 \u4e59\u7094\uff1a\u6c27\u9ad4\u7a4d\u6bd4 \uff1d 2\uff1a5\u6ce8\u5165\u80a5\u7682\u6c34\u4e2d<\/p><\/div>\n<p><span style=\"color: #000080;\"><strong>\u5b89\u5168\u548c\u6ce8\u610f <\/strong><\/span><\/p>\n<p>\u25cf \u9032\u884c\u5be6\u9a57\u64cd\u4f5c\u6642\uff0c\u61c9\u8a72\u6234\u5b89\u5168\u773c\u93e1\u3001\u7a7f\u5be6\u9a57\u8863\u53ca\u6234\u53ef\u4e1f\u68c4\u7684\u624b\u5957\u3002<br \/>\n\u25cf \u82e5\u5c0d\u5be6\u9a57\u7684\u5b89\u5168\u554f\u984c\u6709\u4efb\u4f55\u8cea\u7591\uff0c\u8acb\u52ff\u7336\u8c6b\uff0c\u7acb\u523b\u8a62\u554f\u8001\u5e2b\u3002<br \/>\n\u25cf \u4e0d\u614e\u63a5\u89f8\u85e5\u54c1\uff0c\u61c9\u8a72\u7528\u5927\u91cf\u6c34\u6c96\u6d17\uff0c\u5fc5\u8981\u6642\u5831\u544a\u8001\u5e2b\u3002<br \/>\n\u25cf \u4e59\u7094\u71c3\u71d2\u6642\u7684\u7206\u9cf4\u8072\u975e\u5e38\u5927\uff0c\u5fc5\u8981\u6642\u8acb\u5e36\u8033\u585e\uff0c\u4ee5\u4fdd\u8b77\u8033\u6735\u3002<\/p>\n<p><span style=\"color: #000080;\"><strong>\u5ee2\u68c4\u7269\u8655\u7406<\/strong><\/span><\/p>\n<p>\u25cf \u672a\u53cd\u61c9\u5b8c\u7684\u96fb\u77f3\uff1a\u52a0\u6c34\u4f7f\u5176\u53cd\u61c9\u5b8c\u5168\uff0c\u65bc\u6eb6\u6db2\u4e2d\u52a0\u5165\u9178\uff0c\u5728\u9178\u9e7c\u4e2d\u548c\u5f8c\u518d\u6392\u653e\u3002<br \/>\n\u25cf \u904e\u9333\u9178\u9240\u6eb6\u6db2\u53ca\u4e59\u7094\u9280\u5012\u5165\u91cd\u91d1\u5c6c\u5ee2\u6db2\u6876\u3002<\/p>\n<p>\u9023\u7d50\uff1a<a href=\"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/?p=27511\">\u4e59\u7094\u7684\u7c21\u6613\u88fd\u5099\u548c\u53cd\u61c9\u3014II\u3015<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u5316\u5b78\u5be6\u9a57\u5ba4\u5be6\u9a57\uff1a\u4e59\u7094\u7684\u7c21\u6613\u88fd\u5099\u548c\u53cd\u61c9\u00a0(Simple Experiments with Acetylene)\u3014&hellip;<\/p>\n","protected":false},"author":50,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108,79,77],"tags":[2562,11055,404,2307,488],"class_list":["post-27502","post","type-post","status-publish","format-standard","hentry","category-chemistry00","category-chemistry08-02","category-chemistry08","tag-2562","tag-11055","tag-404","tag-2307","tag-488","avhec_catgroup-all","loop-entry","cat-108","cat-79","cat-77","no-thumbnail"],"views":23766,"_links":{"self":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/27502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/comments?post=27502"}],"version-history":[{"count":1,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/27502\/revisions"}],"predecessor-version":[{"id":88494,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/27502\/revisions\/88494"}],"wp:attachment":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/media?parent=27502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/categories?post=27502"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/tags?post=27502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}