I.物质A为生活中常见的有机物,只含有C、H、O三种元素,已知该有机物的蒸气密度是相同条件下H2密度的23

\u67d0\u6709\u673a\u7269\u542bC\u3001H\u3001O\u4e09\u79cd\u5143\u7d20\uff0c\u5df2\u77e5\u8be5\u6709\u673a\u7269\u7684\u84b8\u6c14\u5bc6\u5ea6\u662f\u76f8\u540c\u6761\u4ef6\u4e0bH2\u5bc6\u5ea6\u768423\u500d\uff0c4.6\u514b\u7684\u8be5\u6709\u673a\u7269\u5728\u7a7a\u6c14\u4e2d

\u8be5\u6709\u673a\u7269\u7684\u84b8\u6c14\u5bc6\u5ea6\u662f\u76f8\u540c\u6761\u4ef6\u4e0bH2\u5bc6\u5ea6\u768423\u500d\uff0c\u5219\u8be5\u6709\u673a\u7269\u7684\u76f8\u5bf9\u5206\u5b50\u8d28\u91cf\u4e3a46\uff0c\u7269\u8d28\u7684\u91cf\u4e3a4.6g46g/mol=0.1mol\uff0c\u6d53\u786b\u9178\u589e\u91cd5.4\u514b\uff0c\u5e94\u4e3a\u6c34\u7684\u8d28\u91cf\uff0c\u5219n\uff08H2O\uff09=5.4g18g/mol=0.3mol\uff0cn\uff08H\uff09=2n\uff08H2O\uff09=0.6mol\uff0c\u5219\u8be5\u6709\u673a\u7269\u4e2d\u542b\u6709H\u539f\u5b50\u7684\u4e2a\u6570\u4e3a6\uff0c\u518d\u901a\u5165\u77f3\u7070\u6c34\u4e2d\u65f6\uff0c\u77f3\u7070\u6c34\u589e\u91cd8.8\u514b\uff0c\u5e94\u4e3a\u4e8c\u6c27\u5316\u78b3\u7684\u8d28\u91cf\uff0c\u5219n\uff08CO2\uff09=8.8g44g/mol=0.2mol\uff0cn\uff08C\uff09=n\uff08CO2\uff09=0.2mol\uff0c\u5219\u8be5\u6709\u673a\u7269\u4e2d\u542b\u6709C\u539f\u5b50\u7684\u4e2a\u65702\uff0c\u6240\u4ee5\u6709\u673a\u7269\u4e2d\u5e94\u542b\u6709O\u539f\u5b50\u4e2a\u6570\u4e3a46?2\u00d712?6\u00d7116=1\uff0c\u6240\u4ee5\u6709\u673a\u7269\u7684\u5206\u5b50\u5f0f\u4e3aC2H6O\uff0c\u8be5\u7269\u8d28\u4e0d\u80fd\u4e0e\u91d1\u5c5e\u94a0\u53cd\u5e94\uff0c\u5219\u5206\u5b50\u4e2d\u4e0d\u542b-OH\uff0c\u5e94\u4e3a\uff1aCH3-O-CH3\uff0e\u7b54\uff1a\u6709\u673a\u7269\u7684\u5206\u5b50\u5f0f\u4e3aC2H6O\uff0c\u7ed3\u6784\u7b80\u5f0f\u4e3aCH3-O-CH3\uff0e

\u7269\u8d28A\u4e3a\u751f\u6d3b\u4e2d\u5e38\u89c1\u7684\u6709\u673a\u7269\uff0c\u53ea\u542b\u6709C\u3001H\u3001O\u4e09\u79cd\u5143\u7d20\uff0c\u4e14\u5b83\u4eec\u7684\u8d28\u91cf\u6bd4\u4e3a12\uff1a3\uff1a8\uff0c\u5219N\uff08C\uff09\uff1aN\uff08H\uff09\uff1aN\uff08O\uff09=1212\uff1a31\uff1a816=2\uff1a6\uff1a1\uff0c\u6700\u7b80\u5f0f\u4e3aC2H6O\uff0c\u6700\u7b80\u5f0f\u4e2dH\u539f\u5b50\u5df2\u7ecf\u9971\u548c\u78b3\u7684\u56db\u4ef7\u7ed3\u6784\uff0c\u6545\u5206\u5b50\u5f0f\u4e3aC2H6O\uff0c\u5176A\u80fd\u53d1\u751f\u50ac\u5316\u6c27\u5316\u53cd\u5e94\u751f\u6210B\uff0c\u5219A\u4e3aCH3CH2OH\uff0cB\u4e3aCH3CHO\uff0cB\u4e0eC\u53d1\u751f\u4fe1\u606f\u4e2d\u7684\u53cd\u5e94\u751f\u6210D\uff0cD\u4e3a\u70ef\u919b\uff0c\u800cD\u4e0e\u94f6\u6c28\u6eb6\u6db2\u53d1\u751f\u6c27\u5316\u53cd\u5e94\u751f\u6210E\uff0c\u7ed3\u6784E\u7684\u5206\u5b50\u5f0f\u53ef\u77e5\uff0cD\u5206\u5b50\u5f0f\u4e3aC9H8O\uff0c\u7531B\u3001D\u5206\u5b50\u5f0f\u53ef\u77e5C\u7684\u5206\u5b50\u5f0f\u4e3aC9H8O+H2O-C2H4O=C7H6O\uff0c\u800c\u7269\u8d28D\u662f\u4e00\u79cd\u82b3\u9999\u65cf\u5316\u5408\u7269\uff0c\u6545C\u4e3a\uff0cD\u4e3a\uff0cE\u4e3a\uff0cE\u4e0e\u6eb4\u6c34\u53d1\u751f\u52a0\u6210\u53cd\u5e94\u751f\u6210F\u4e3a\uff0cF\u53d1\u751f\u6d88\u53bb\u53cd\u5e94\u751f\u6210G\u4e3a\uff0eD\u4e0e\u6c22\u6c14\u53d1\u751f\u52a0\u6210\u53cd\u5e94\u751f\u6210H\u4e3a\uff0cH\u4e0eG\u53d1\u751f\u916f\u5316\u53cd\u5e94\u751f\u6210I\u4e3a\uff0c\uff081\uff09\u7531\u4e0a\u8ff0\u5206\u6790\u53ef\u77e5\uff0c\u7269\u8d28A\u4e3aCH3CH2OH\uff0c\u542b\u6709\u5b98\u80fd\u56e2\u4e3a-OH\uff0c\u5b98\u80fd\u56e2\u7684\u7535\u5b50\u5f0f\u4e3a\uff0cC\u4e3a\uff0c\u5176\u540d\u79f0\u4e3a\uff1a\u82ef\u7532\u919b\uff1b\u4e59\u9187\u5206\u5b50\u4e4b\u95f4\u5b58\u5728\u6c22\u952e\uff0c\u5e38\u6e29\u4e0b\u4e3a\u6db2\u6001\uff0c\u800c\u4e19\u70f7\u4e3a\u6c14\u4f53\uff0c\u6545\u4e59\u9187\u7684\u6cb8\u70b9\u8f83\u9ad8\uff0c\u6545\u7b54\u6848\u4e3a\uff1a\uff1b\u82ef\u7532\u919b\uff1b\u4e59\u9187\uff1b\u4e59\u9187\u5206\u5b50\u4e4b\u95f4\u5b58\u5728\u6c22\u952e\uff1b\uff082\uff09A\u2192B\u662f\u7f9f\u57fa\u88ab\u6c27\u5316\u7269\u4e3a\u7f9f\u57fa\uff0c\u5c5e\u4e8e\u6c27\u5316\u53cd\u5e94\uff0cE\u2192F\u662f\u78b3\u78b3\u53cc\u952e\u4e0e\u6eb4\u53d1\u751f\u7684\u52a0\u6210\u53cd\u5e94\uff0c\u6545\u7b54\u6848\u4e3a\uff1a\u6c27\u5316\u53cd\u5e94\uff1b\u52a0\u6210\u53cd\u5e94\uff1b\uff083\uff09H\u4e0eG\u53cd\u5e94\u751f\u6210I\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u4e3a\uff1a+\u6d53\u786b\u9178\u25b3+H2O\uff0c\u6545\u7b54\u6848\u4e3a\uff1a+\u6d53\u786b\u9178\u25b3+H2O\uff1b\uff084\uff09D\u4e0e\u94f6\u6c28\u6eb6\u6db2\u53cd\u5e94\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u4e3a\uff1a\uff0c\u6545\u7b54\u6848\u4e3a\uff1a\uff1b\uff085\uff09F\u4e3a\uff0c\u7fa7\u57fa\u3001\u6eb4\u539f\u5b50\u5747\u4e0eNaOH\u6eb6\u6db2\u53d1\u751f\u53cd\u5e94\uff0c\u52191mol F\u6700\u591a\u6d88\u8017NaOH\u7684\u7269\u8d28\u7684\u91cf\u4e3a3mol\uff0c\u6545\u7b54\u6848\u4e3a\uff1a3\uff1b\uff086\uff09E\uff08\uff09\u6709\u591a\u79cd\u540c\u5206\u5f02\u6784\u4f53\uff0c\u4e0eE\u5177\u6709\u76f8\u540c\u5b98\u80fd\u56e2\u7684\u82b3\u9999\u65cf\u540c\u5206\u5f02\u6784\u4f53\uff0c\u542b\u6709\u82ef\u73af\u3001\u78b3\u78b3\u53cc\u952e\u3001\u7fa7\u57fa\uff0c\u82ef\u57fa\u4e0e\u7fa7\u57fa\u8fde\u63a5\u540c\u4e00\u4e0d\u9971\u548c\u78b3\u539f\u5b50\u4e0a\uff0c\u5b58\u5728\u987a\u53cd\u5f02\u6784\uff0c\u53ef\u4ee5\u542b\u67092\u4e2a\u4fa7\u94fe\uff0c\u4e3a-CH=CH2\u3001-COOH\uff0c\u6709\u90bb\u3001\u95f4\u3001\u5bf9\u4e09\u79cd\u4f4d\u7f6e\uff0c\u5305\u62ecE\u672c\u8eab\u548c\u987a\u53cd\u5f02\u6784\u5728\u5185\uff0c\u5171\u67091+2+3=6\u79cd\u540c\u5206\u5f02\u6784\u4f53\uff0c\u5176\u4e2d\u6838\u78c1\u5171\u632f\u6c22\u8c31\u6709\u4e94\u4e2a\u5438\u6536\u5cf0\u7684\u540c\u5206\u5f02\u6784\u4f53\u7684\u7ed3\u6784\u7b80\u5f0f\u4e3a\uff0c\u6545\u7b54\u6848\u4e3a\uff1a6\uff1b\uff0e


(1)消去反应
(2)环氧乙烷
(3)
(4)
(5)
(6)9种   (各有邻、间、对三种)
(7)

  • I.鐗╄川A涓虹敓娲讳腑甯歌鐨勬湁鏈虹墿,鍙惈鏈塁銆丠銆丱涓夌鍏冪礌,宸茬煡璇ユ湁鏈虹墿鐨...
    绛旓細锛1锛夋秷鍘诲弽搴旓紙2锛夌幆姘т箼鐑凤紙3锛 锛4锛 锛5锛 锛6锛9绉 锛堝悇鏈夐偦銆侀棿銆佸涓夌锛夛紙7锛 璇曢鍒嗘瀽锛I锛庯紙1锛夋秷鍘诲弽搴(2)鎬讳綋鍒嗘瀽锛孉鐨勭浉瀵瑰垎瀛愯川閲忎负2X23=46锛屽叾涓哀鍏冪礌鐨勮川閲忓垎鏁颁负34锛8锛咃紝纭畾A涓惈鏈1涓哀鍘熷瓙锛A涓涔欓唶銆侭涓轰箼鐑紝D涓虹幆姘т箼鐑凤紝G涓轰竴姘箼鐑枫傛嵁棰樻剰鈥淒...
  • 鐗╄川A涓虹敓娲讳腑甯歌鐨勬湁鏈虹墿,鍙惈鏈塁銆丠銆丱涓夌鍏冪礌,涓斿畠浠殑璐ㄩ噺姣斾负1...
    绛旓細鐗╄川A涓篊H3CH2OH锛屽惈鏈夊畼鑳藉洟涓-OH锛屽畼鑳藉洟鐨勭數瀛愬紡涓猴紝C涓猴紝鍏跺悕绉颁负锛氳嫰鐢查啗锛涗箼閱囧垎瀛愪箣闂村瓨鍦ㄦ阿閿紝甯告俯涓嬩负娑叉侊紝鑰屼笝鐑蜂负姘斾綋锛屾晠涔欓唶鐨勬哺鐐硅緝楂橈紝鏁呯瓟妗堜负锛氾紱鑻敳閱涳紱涔欓唶锛涗箼閱囧垎瀛愪箣闂村瓨鍦ㄦ阿閿紱锛2锛堿鈫払鏄緹鍩鸿姘у寲鐗╀负缇熷熀锛屽睘浜庢哀鍖栧弽搴旓紝...
  • 鐗╄川A涓虹敓娲讳腑甯歌鐨勬湁鏈虹墿,鍙惈鏈塁銆丠銆丱涓夌鍏冪礌,涓斿畠浠殑璐ㄩ噺姣斾负1...
    绛旓細鍒欎笁绉嶅師瀛愮殑涓暟涔嬫瘮鏄2:6:1锛鍗矨搴旇鏄箼閱銆備箼閱囧湪鍌寲鍓傜殑浣滅敤涓嬪彂鐢熸哀鍖栧弽搴旂敓鎴愪箼閱涳紝鍗矪鏄箼閱涖侱鍙互鍙戠敓閾堕暅鍙嶅簲锛屼笖E鍒嗗瓙涓惈鏈9涓⒊鍘熷瓙銆傛墍浠ユ牴鎹凡鐭ョ殑淇℃伅鍙煡锛孋鍒嗗瓙涓簲璇ュ惈鏈7涓⒊鍘熷瓙锛屾墍浠搴旇鏄嫰鐢查啗锛屽垯D鐨勭粨鏋勭畝寮忔槸 銆侱鍜屾阿姘斿彂鐢熷姞鎴愬弽搴旓紝鍒橦鐨勭粨鏋勭畝寮忔槸 銆侲涓...
  • 鍒濅笁鐨勪笅鍐屽寲瀛︾煡璇嗙偣鎬荤粨???
    绛旓細1銆鐢熸椿涓父瑙佺殑鏈夋満鐗CH4(鏈绠鍗曠殑鏈夋満鐗┿佺浉瀵瑰垎瀛愯川閲忔渶灏忕殑鏈夋満鐗)銆丆2H5OH(涔欓唶,淇楀悕:閰掔簿)銆丆H3COOH(涔欓吀,淇楀悕:閱嬮吀)銆丆6H12O6(钁¤悇绯)銆佽敆绯栥佽泲鐧借川銆佹穩绮夌瓑2銆佹湁鏈虹墿鏁扮洰搴炲ぇ鐨勫師鍥:鍘熷瓙鐨勬帓鍒楁柟寮忎笉鍚3銆佹湁鏈虹墿灏忓垎瀛愬:CH4銆丆2H5OH銆丆H3COOH銆丆6H12O6绛(鏍规嵁鐩稿鍒嗗瓙璐ㄩ噺澶у皬)鏈夋満楂樺垎瀛愬寲鍚堢墿(鏈...
  • 鍥句腑瀛楁瘝鎵浠h〃鐨勭墿璐ㄥ潎涓轰腑瀛﹀寲瀛甯歌鐗╄川.鍏朵腑A鏄棩甯鐢熸椿涓涓嶅彲缂哄皯...
    绛旓細甯告俯涓婥銆丏銆丠涓烘皵浣撳崟璐紟鍗曡川E銆丮銆丯涓洪噾灞烇紝N鏄湴澹充腑鍚噺鏈澶х殑閲戝睘鍏冪礌锛屽彲鐭涓洪摑锛嶻鏄孩瑜愯壊娌夋穩锛孻涓烘阿姘у寲閾侊紝鍒橺涓篎e2O3锛孡涓篈l2O3锛I涓篈l锛圤H锛3锛孋銆丏鍦ㄥ厜鐓ф潯浠朵笅鍙嶅簲鐢熸垚G锛屽垯搴斾负Cl2鍜孒2鐨勫弽搴旓紝G涓篐Cl锛屽叾涓瑼鏄棩甯鐢熸椿涓涓嶅彲缂哄皯鐨鐗╄川锛屼篃鏄寲宸ョ敓浜т笂鐨勯噸瑕佸師鏂欙紝A...
  • A锝濶鍧囦负涓鍖栧涓殑甯歌鐗╄川,鍏朵腑A鏄棩甯鐢熸椿涓涓嶅彲缂哄皯鐨勭墿璐,涔熸槸...
    绛旓細鍗曡川M鏄洰鍓嶄娇鐢ㄩ噺鏈澶х殑閲戝睘锛屽垯M涓篎e锛涙皵浣撳崟璐˙涓嶧e鍙嶅簲鐢熸垚I锛孖鑳戒笌Fe鍙嶅簲鐢熸垚K锛孠琚獴姘у寲寰楀埌I锛岃孖涓璅e涓+3浠凤紝鍙帹鐭鍏锋湁寮烘哀鍖栨э紝鍒橞涓篊l2锛孖涓篎eCl3锛孠涓篎eCl2锛汚鏄棩甯鐢熸椿涓涓嶅彲缂哄皯鐨鐗╄川锛屼篃鏄寲宸ョ敓浜т笂鐨勯噸瑕佸師鏂欙紝鐢佃В鐔旇瀺鐨凙寰楀埌B涓嶤锛屾晠A涓NaCl銆丆涓篘a锛汫涓烘棤鑹叉恫浣...
  • 鍒濅笁鍖栧涓鐢熸椿鐭ヨ瘑鐐硅缁嗘荤粨
    绛旓細1銆鐢熸椿涓父瑙佺殑鏈夋満鐗 CH4(鏈绠鍗曠殑鏈夋満鐗┿佺浉瀵瑰垎瀛愯川閲忔渶灏忕殑鏈夋満鐗)銆丆2H5OH(涔欓唶,淇楀悕:閰掔簿)銆 CH3COOH(涔欓吀,淇楀悕:閱嬮吀)銆丆6H12O6(钁¤悇绯)銆佽敆绯栥佽泲鐧借川銆佹穩绮夌瓑 2銆 鏈夋満鐗╂湁鏈哄皬鍒嗗瓙 濡:CH4銆丆2H5OH 銆丆H3COOH銆丆6H12O6绛 (鏍规嵁鐩稿鍒嗗瓙璐ㄩ噺澶у皬)鏈夋満楂樺垎瀛愬寲鍚堢墿(鏈夋満楂樺垎瀛)濡:铔嬬櫧璐ㄣ佹穩绮夌瓑...
  • (11鍒)涓嬪浘涓瓧姣嶆墍浠h〃鐨勭墿璐ㄥ潎涓轰腑瀛﹀寲瀛甯歌鐗╄川銆傚叾涓瑼鏄棩甯鐢熸椿...
    绛旓細鏍规嵁A鐨勫簲璇ュ弽搴斿強A鏄棩甯鐢熸椿涓涓嶅彲缂哄皯鐨鐗╄川鍙垽鏂紝A涓瀹氭槸姘寲閽狅紝鎵浠鏄隘姘旓紝E鏄挔锛孋鏄阿姘旓紝B鏄阿姘у寲閽犮傚垯G灏辨槸姘寲姘侼鏄湴澹充腑鍚噺鏈澶х殑閲戝睘鍏冪礌锛屾墍浠鏄摑锛屽垯F灏辨槸鍋忛摑閰搁挔锛I鏄阿姘у寲閾濓紝L鏄哀鍖栭摑銆俌鏄孩瑜愯壊娌夋穩锛屾墍浠鏄阿姘у寲閾侊紝鍒橺鏄哀鍖栭搧锛屽洜姝鏄搧锛孞鏄隘鍖栦簹...
  • 宸茬煡:A鏄渶绠鍗鐨勬湁鏈虹墿,B涓洪粦鑹插浐浣,D淇楃О鐢电煶姘,G鏄 閲忎竴涓浗瀹剁煶娌...
    绛旓細A鏄渶绠鍗鐨勬湁鏈虹墿锛屽垯A涓鐢茬兎锛孌淇楃О鐢电煶姘旓紝鍒橠涓轰箼鐐旓紝B涓洪粦鑹插浐浣擄紝鐢盇鈫払鈫扖鈫扗鐨勮浆鍖栧彲鐭ワ紝鍒橞涓虹⒊锛孋涓篊aC2锛孏鏄 閲忎竴涓浗瀹剁煶娌瑰寲瀛﹀伐涓氭按骞崇殑閲嶈鏍囧織涔嬩竴锛屽垯G涓轰箼鐑紝鍙嶅簲鈶犳槸涔欑倲涓庢阿姘斿彂鐢熷姞鎴愬弽搴旂敓鎴愪箼鐑紝F銆丣鏄棩甯鐢熸椿涓父瑙佺殑涓ょ濉戞枡锛屽垯涔欑儻鍙戠敓鍔犺仛鍙嶅簲鐢熸垚楂樿仛鐗㎎涓猴紝G涓...
  • 鍖栧涔濆勾绾т笅鐨勯噸鐐规槸浠涔?
    绛旓細1銆鐢熸椿涓父瑙佺殑鏈夋満鐗 CH4(鏈绠鍗曠殑鏈夋満鐗┿佺浉瀵瑰垎瀛愯川閲忔渶灏忕殑鏈夋満鐗)銆丆2H5OH(涔欓唶,淇楀悕:閰掔簿)銆 CH3COOH(涔欓吀,淇楀悕:閱嬮吀)銆丆6H12O6(钁¤悇绯)銆佽敆绯栥佽泲鐧借川銆佹穩绮夌瓑2銆佹湁鏈虹墿鏁扮洰搴炲ぇ鐨勫師鍥:鍘熷瓙鐨勬帓鍒楁柟寮忎笉鍚3銆 鏈夋満鐗 鏈夋満灏忓垎瀛 濡:CH4銆丆2H5OH 銆丆H3COOH銆丆6H12O6绛(鏍规嵁鐩稿鍒嗗瓙璐ㄩ噺澶у皬) 鏈...
  • 扩展阅读:有机试剂一览表 ... 有机物大全 ... 常见的有机试剂 ... 常见的有机物有哪些 ... 五种常见的有机物 ... 有机物有哪四种 ... 有机物在生活中的用途 ... 有机化学名称缩写大全 ... 常见的有机物 ...

    本站交流只代表网友个人观点,与本站立场无关
    欢迎反馈与建议,请联系电邮
    2024© 车视网