(11分)下图中字母所代表的物质均为中学化学常见物质。其中A是日常生活中不可缺少的物质,也是化工生产

A-N\u5747\u4e3a\u4e2d\u5b66\u5316\u5b66\u4e2d\u5e38\u89c1\u7684\u7269\u8d28\uff08\u6216\u5176\u6eb6\u6db2\uff09\uff0c\u5176\u4e2dA\u662f\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e0d\u53ef\u7f3a\u5c11\u7684\u7269\u8d28\uff0c\u4e5f\u662f\u5316\u5de5\u751f\u4ea7\u4e0a\u7684\u91cd\u8981\u539f\u6599

\u5355\u8d28M\u662f\u76ee\u524d\u4f7f\u7528\u91cf\u6700\u5927\u7684\u91d1\u5c5e\uff0c\u5219M\u4e3aFe\uff1b\u6c14\u4f53\u5355\u8d28B\u4e0eFe\u53cd\u5e94\u751f\u6210I\uff0cI\u80fd\u4e0eFe\u53cd\u5e94\u751f\u6210K\uff0cK\u88abB\u6c27\u5316\u5f97\u5230I\uff0c\u800cI\u4e2dFe\u4e3a+3\u4ef7\uff0c\u53ef\u63a8\u77e5B\u5177\u6709\u5f3a\u6c27\u5316\u6027\uff0c\u5219B\u4e3aCl2\uff0cI\u4e3aFeCl3\uff0cK\u4e3aFeCl2\uff1bA\u662f\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e0d\u53ef\u7f3a\u5c11\u7684\u7269\u8d28\uff0c\u4e5f\u662f\u5316\u5de5\u751f\u4ea7\u4e0a\u7684\u91cd\u8981\u539f\u6599\uff0c\u7535\u89e3\u7194\u878d\u7684A\u5f97\u5230B\u4e0eC\uff0c\u6545A\u4e3aNaCl\u3001C\u4e3aNa\uff1bG\u4e3a\u65e0\u8272\u6db2\u4f53\uff0c\u4e0e\u94a0\u53cd\u5e94\u5f97\u5230\u6c14\u4f53E\uff0cC\u5728\u6c14\u4f53F\u4e2d\u70b9\u71c3\u751f\u6210D\uff0cD\u4e0eG\u53cd\u5e94\u5f97\u5230\u6c14\u4f53F\u4e0eN\uff0c\u53ef\u63a8\u77e5G\u4e3aH2O\uff0cE\u4e3aH2\u3001F\u4e3aO2\uff0cD\u4e3aNa2O2\uff0cN\u4e3aNaOH\uff0c\u7531\u8f6c\u5316\u5173\u7cfb\u53ef\u77e5\uff0cH\u4e3aFe3O4\uff0cJ\u4e3aHCl\uff0c\uff081\uff09\u7531\u4ee5\u4e0a\u5206\u6790\u53ef\u77e5H\u4e3aFe3O4\uff0cD\u4e3aNa2O2\uff0cG\u4e3aH2O\uff0c\u6545\u7b54\u6848\u4e3a\uff1aFe3O4\uff1bNa2O2\uff1bH2O\uff1b\uff082\uff09B\u4e3a\u6c2f\u6c14\uff0c\u4e0e\u6c22\u6c27\u5316\u94a0\u53cd\u5e94\u751f\u6210\u6c2f\u5316\u94a0\u3001\u6b21\u6c2f\u9178\u94a0\u548c\u6c34\uff0c\u53cd\u5e94\u7684\u79bb\u5b50\u65b9\u7a0b\u5f0f\u4e3aCl2+2OH-=Cl-+ClO-+H2O\uff0c\u6545\u7b54\u6848\u4e3a\uff1aCl2+2OH-=Cl-+ClO-+H2O\uff1b\uff083\uff09G\u4e0eM\u53cd\u5e94\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u4e3a\uff1a3Fe+4H2O\uff08g\uff09 \u9ad8\u6e29 . Fe3O4+4H2\uff0c\u6545\u7b54\u6848\u4e3a\uff1a3Fe+4H2O\uff08g\uff09 \u9ad8\u6e29 . Fe3O4+4H2\uff1b\uff084\uff09I\u4e3aFeCl3\uff0c\u53ef\u8bf4\u660e\u751f\u6210\u5177\u6709\u5438\u9644\u6027\u7684\u6c22\u6c27\u5316\u94c1\u80f6\u4f53\uff0c\u6545\u7b54\u6848\u4e3a\uff1a\u6c34\u89e3\u751f\u6210\u6c22\u6c27\u5316\u94c1\u80f6\u4f53\uff0c\u5177\u6709\u5438\u9644\u6027\uff0e

1\uff1a\uff081\uff09.\u2460\u3001\u2465\u5316\u5b66\u5f0f\u5206\u522b\u662fAl\Fe2O3
\uff082\uff09.\u2461 \u4e0e\u2462\u53cd\u5e94\u7684\u79bb\u5b50\u65b9\u7a0b\u5f0f\u662fAl3+ + 3AlO2- +6H2O = 4Al(OH)3
\uff083\uff09.\u2468\u2192\u2469\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u662f4Fe(OH)2+O2+2H2O=4Fe(OH)3

2\uff1a\u2460 \u5df2\u77e5\u8fd9\u4e94\u79cd\u7269\u8d28\u4e2d\u6709\u4e00\u79cd\u662f\u785d\u9178\uff0c\u8fd9\u79cd\u7269\u8d28\u662f__M___
\u2461 \u53cd\u5e94\u2462\u662f\u5728\u50ac\u5316\u5242\uff08\u5982\u94c2\u3001\u6c27\u5316\u94c1\u7b49\uff09\u5b58\u5728\uff0c\u5e76\u4e14\u52a0\u70ed\u5230\u4e00\u5b9a\u6e29\u5ea6\u65f6\u53d1\u751f\u7684\uff0c\u8fd9\u4e2a\u53cd\u5e94\u5728\u5de5\u4e1a\u4e0a\u6709\u91cd\u8981\u5e94\u7528\uff0c\u8bf7\u636e\u6b64\u5224\u65adR\u3001L\u5206\u522b\u662f_NH3____\u3001__NO___\u3002\u82e5\u7269\u8d28X\u662f\u5bc6\u5ea6\u6bd4\u4e8c\u6c27\u5316\u78b3\u5c0f\u7684\u6c14\u4f53\uff0c\u90a3\u4e48X\u7684\u5206\u5b50\u5f0f\u662f__N2____

3\uff1a\u8bbeNaHCO3 Xmol,NaOH ymol
44(0.5X-0.5y)=18.4-16.6
(23+1+12+16*3)X+(23+1+16)y=18.4
\u539f\u6df7\u5408\u7269\u4e2dNaOH\u7684\u8d28\u91cf\u5206\u6570\u4e3a42.5%

(11分)(1)阳离子交换膜
(2)2Cl - +2H 2 O Cl 2 ↑+H 2 ↑+2OH -
(3)2Na 2 O 2 +2CO 2 =2Na 2 CO 3 +O 2
(4)2Fe(OH) 3 +3ClO - +4OH - =2FeO 4 2- +3Cl - +5H 2 O
(5)1:3 (3分  其余每空2分)

  • (11鍒)涓嬪浘涓瓧姣嶆墍浠h〃鐨鐗╄川鍧囦负涓鍖栧甯歌鐗╄川銆傚叾涓瑼鏄棩甯哥敓娲...
    绛旓細锛11鍒嗭級锛1锛夐槼绂诲瓙浜ゆ崲鑶滐紙2锛2Cl - +2H 2 O Cl 2 鈫+H 2 鈫+2OH - 锛3锛2Na 2 O 2 +2CO 2 =2Na 2 CO 3 +O 2 锛4锛2Fe(OH) 3 +3ClO - +4OH - =2FeO 4 2- +3Cl - +5H 2 O锛5锛1:3 锛3鍒 鍏朵綑姣忕┖2鍒嗭級 鏈鏄棤鏈烘鍥鹃锛屾牴鎹槸鎵惧噯绐佺牬鐐...
  • 璇涓嬪浘,鍥炵瓟涓嬪垪闂:(11鍒) (1)濉嚭涓嬪垪瀛楁瘝琛ㄧず鐨鍦扮悊浜嬬墿: 澶ф床...
    绛旓細锛1锛夐潪娲 澶ф磱娲 澶钩娲 鍗板害娲 涓崡鍗婂矝 椹潵缇ゅ矝锛2锛夎嫃浼婂+杩愭渤 鐩村竷缃楅檧娴峰场锛3锛夋尝鏂咕 鐭虫补锛4锛夐┈鍏敳娴峰场 璇曢鍒嗘瀽锛氾紙1锛夌粨鍚堝浘绀哄緱鐭ワ細N鏄潪娲诧紱K鏄ぇ娲嬫床锛汳鏄お骞虫磱锛汫鏄嵃搴︽磱锛汚鏄┈杈惧姞鏂姞宀涳紱D鏄腑鍗楀崐宀涳紱E鏄┈鏉ョ兢宀涳紟锛2锛夊ぇ娲婫涓哄嵃搴︽磱锛岄氬線澶цタ娲嬬粡...
  • 璇涓嬪浘,鍥炵瓟涓嬪垪闂 (11鍒) (1)濉嚭涓嬪垪瀛楁瘝琛ㄧず鐨鍦扮悊浜嬬墿澶ф床:鈶...
    绛旓細锛1锛夊ぇ娲:鈶犲寳缇庢床 鈶㈤潪娲 鈶や簹娲 鈶﹀崡鏋佹床 澶ф磱:C澶钩娲 B澶цタ娲 A鍖楀啺娲 D鍗板害娲 锛2锛夊寳鍐版磱 鍗楁瀬娲诧紱锛3锛夊崡鏋佹床 璇曢鍒嗘瀽锛氾紙1锛夋嵁鍥句腑搴忓彿鐨勪綅缃彲寰楋細鈶犳槸鍖楃編娲诧紱鈶㈡槸闈炴床锛涒懁鏄簹娲诧紱鈶︽槸鍗楁瀬娲层侰鏄お骞虫磱锛 B鏄ぇ瑗挎磱锛 A鏄寳鍐版磱锛 D鏄嵃搴︽磱銆傦紙2锛夎...
  • ...鍥炵瓟涓嬪垪闂銆(11鍒) (1)灏嗗浘涓瓧姣嶆墍浠h〃鐨缁忔祹浣滅墿,濉叆涓嬪垪妯嚎...
    绛旓細锛11鍒嗭級锛1锛夌敇钄 鐢滆彍 娌硅彍 鑺辩敓锛4鍒嗭級锛2锛変綆 鐑甫 浜氱儹甯 800锛4鍒嗭級锛3锛夐暱姹燂紙1鍒嗭級锛4锛夎姳鐢燂紙1鍒嗭級锛5锛夊崡鐢樺寳鐢滐紙鎴栧崡钄楀寳鑿滐級锛1鍒嗭級 鏈涓昏鑰冩煡鐨勬槸鎴戝浗鍐滀笟鐢熶骇鐨勭浉鍏崇煡璇嗐傦紙1锛堿鐢樿敆锛屼富瑕佷綅浜庣彔姹熶笁瑙掓床鍦板尯锛孊鐢滆彍锛屼富瑕佷綅浜庝笢鍖楀湴鍖猴紝C娌硅彍锛屼富瑕佷綅浜庨暱姹熶腑涓...
  • ...鍥炵瓟涓嬪垪闂(11鍒) (1)鍐欏嚭鍥涓瓧姣嶆墍浠h〃鐨鍦扮悊浜嬬墿鍚嶇ОA銆 &nb...
    绛旓細鈶ゆ槸娆ф床鈶ユ槸闈炴床 鍗婂矝锛氣憽鏄嵃搴﹀崐宀涳紝鈶犳槸闃挎媺浼崐宀涳紝璇ュ崐宀涙槸涓栫晫涓婃渶澶х殑鍗婂矝锛庢槸鍗板害鍗婂矝 F鏄箤鎷夊皵灞辫剦锛2锛変簹闈炲垎鐣岀嚎涓鸿嫃浼婂+杩愭渤锛 瀹冩矡閫氬湴涓捣鍜岀孩娴枫傦紙3锛変簹娲插湴闈㈣捣浼忓緢澶э紝涓儴楂橈紝鍥涘懆浣庯紝锛4锛変簹娲插悇绉嶆皵鍊欑被鍨嬩腑锛屽奖鍝嶉潰绉渶澶х殑鏄俯甯﹀ぇ闄嗘ф皵鍊欙紱闄嶆按閲忔渶澶氱殑鏄儹甯﹂洦鏋楁皵鍊欙紱
  • ...鍥炵瓟闂銆(11鍒) (1)鍥涓瓧姣嶈〃绀虹殑鍐呭鏄:(E涓哄競鍦) A...
    绛旓細(1)鍦板舰锛1鍒嗭級 鍦熷¥锛1鍒嗭級 鏀跨瓥锛1鍒嗭級 浜ら氳繍杈擄紙1鍒嗭級 (2)姘村湡娴佸け銆佸湡鍦版矙鍖栥佸湡澹よ偉鍔涗笅闄嶏紙3鍒嗭級(3)E锛1鍒嗭級 (4)鍦板舰 锛1鍒嗭級 姘斿欙紙1鍒嗭級 鍦熷¥锛1鍒嗭級 璇曢鍒嗘瀽锛氾紙1锛夊奖鍝嶅啘涓氱敓浜х殑鑷劧鍖轰綅褰卞搷鍖呮嫭锛氭皵鍊欍佸湴褰佸湡澹ゅ拰姘存簮绛夛紱绀句細缁忔祹鍥犵礌鍖呮嫭甯傚満銆佷氦閫氥佺鎶...
  • 璇诲浘鍥炵瓟(1)鍥涓瓧姣嶆墍浠h〃鐨鍦扮悊浜嬬墿鍒嗗埆鏄:b___娌,A___娲,B___娴...
    绛旓細锛1锛夌粨鍚堝浘绀哄緱鐭ワ細b鏄亽娌筹紱A鏄嵃搴︽磱锛汢鏄樋鎷変集娴凤紱C鏄瓱鍔犳媺婀撅紱 锛2锛夌粨鍚堝浘绀哄緱鐭ワ細鈶℃槸宸村熀鏂潶锛涒懁鏄柉閲屽叞鍗★紱鍗板害鐨勪篂鎷夋湅榻愭湁鈥滀笘鐣岄洦鏋佲濅箣绉帮紱 锛3锛夊崡浜氬湴褰富瑕佸垎涓哄寳閮ㄥ北鍦般佷腑閮ㄥ钩鍘熴佸崡閮ㄩ珮鍘熶笁閮ㄥ垎锛庡寳閮ㄦ槸鍠滈┈鎷夐泤鍗椾晶灞卞湴锛岀坏寤堕珮鑰革紝鐙暱宕庡矕锛岄愮骇涓嬮檷锛涗腑閮ㄦ槸鎭掓渤涓鍗板害...
  • 璇绘棩鏈暐鍥,瀹屾垚涓嬪垪瑕佹眰:(11鍒) (1)鍐欏嚭鍥涓瓧姣鎴栧簭鍙鎵浠h〃鐨鍦扮悊浜...
    绛旓細锛1锛夋棩鏈捣 涓浗 鏈窞宀 锛2锛夊お骞虫磱 浜氭 鍦伴渿 瀵屽+锛3锛夊お骞虫磱 婵戞埛鍐呮捣 娴疯繍渚垮埄 锛4锛夊姞宸ヨ锤鏄 鏈浠ユ棩鏈暐鍥句负杞戒綋锛岃冩煡鏈夊叧鏃ユ湰鐨勭患鍚堝湴鐞嗙煡璇嗐傚浘涓憼涓烘棩鏈捣锛屸憽涓轰腑鍥斤紝A涓哄寳娴烽亾宀涳紝B涓烘湰宸炲矝锛屾槸鏃ユ湰鏈澶х殑宀涘笨銆傛棩鏈湴澶勫お骞虫磱鏉垮潡鍜屼簹娆ф澘鍧椾氦鐣屽...
  • ...鍥炵瓟涓嬪垪闂銆(11鍒) (1)瀛楁瘝浠h〃鐨鍦扮悊浜嬬墿鍚嶇О:娴锋磱A___­...
    绛旓細锛1锛夋棩鏈捣銆佸お骞虫磱銆佷含婊ㄥ伐涓氬尯锛2锛夊寳娴烽亾銆佹湰宸烇紙3锛夊お骞虫磱銆佹繎鎴峰唴娴凤紙椤哄簭鍙璋冿級锛4锛夊お骞虫磱銆佷簹娆э紙椤哄簭鍙璋冿級锛屽缓绛戠墿閲囩敤杞昏川鏉愭枡锛涜繘琛岄槻闇囨紨涔狅紙鍏朵粬绛旀鍚堢悊鍗冲彲寰鍒嗭級 璇曢鍒嗘瀽锛氾紙1锛夎鍥惧彲鐭ワ紝鍥句腑A鏄棩鏈捣锛孊鏄お骞虫磱锛汬鏄互棣栭兘涓滀含涓庢í婊ㄤ负涓績鐨勫伐涓氬尯浜花宸ヤ笟鍖恒傦紙2锛夎...
  • 璇诲浘鍥炵瓟.(鎵)鍐欏嚭鍥涓瓧姣嶆墍浠h〃鐨鍦扮悊浜嬬墿:A___銆丅___銆丆___.鈶...
    绛旓細璇诲浘鍙煡锛岋紙1锛夊浘涓瓧姣嶆墍浠h〃鐨鍦扮悊浜嬬墿鏄細A澶钩娲嬨丅鏃ユ湰娴枫丆婵戞埛鍐呮捣銆佲憼鍖楁捣閬撳矝銆佲憽鏈窞宀涖佲憿鍥涘浗宀涖佲懀涔濆窞宀涳紟锛3锛変粠缁忔祹姘村钩鐪嬫棩鏈睘浜庡彂杈惧浗瀹讹紝鏃ユ湰鐨勪富瑕佸伐涓氫富瑕佸垎甯冨湪澶钩娲嬫部宀镐笌婵戞埛鍐呮捣娌垮哺锛屽師鍥犳槸锛氭按杩愪究鍒╋紟锛3锛夎繎骞存潵锛岃澶氭棩鏈紒涓氬湪涓浗鎶曡祫寤哄巶锛屼腑鍥界殑浼樺娍涓昏鏈変紬澶氬粔浠...
  • 扩展阅读:接线端子的字母代号 ... 字母名字logo ... ABCD字母 ... 钢结构字母代号大全 ... 三相电线字母标识 ... 插座字母代号大全 ... 男孩b超图三个亮点 ... 超小字母缩小版大全 ... 字母代号表 ...

    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