ÌâÄ¿ÄÚÈÝ
A¡¢B¡¢X¡¢YºÍZÊÇÔ×ÓÐòÊýÒÀ´ÎµÝÔöµÄ¶ÌÖÜÆÚÔªËØ£¬ÆäÖÐAÓëYͬÖ÷×壬XÓëZͬÖ÷×壬AÓëBºÍAÓëX¾ù¿ÉÐγÉ10¸öµç×Ó»¯ºÏÎBÓëZµÄ×îÍâ²ãµç×ÓÊýÖ®±ÈΪ2£º3£¬³£¼û»¯ºÏÎïY2X2ÓëË®·´Ó¦Éú³ÉXµÄµ¥ÖÊ£¬ÆäÈÜÒº¿Éʹ·Ó̪ÊÔÒº±äºì£®Çë»Ø´ðÏÂÁÐÎÊÌ⣮
£¨1£©ZµÄÔ×ӽṹʾÒâͼΪ£» ZÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ
£¨2£©»¯ºÏÎïY2X2µÄµç×ÓʽΪ£»Ëüº¬ÓеĻ¯Ñ§¼üÀàÐÍÓÐ
A£®Àë×Ó¼ü B£®¼«ÐÔ¹²¼Û¼ü C£®·Ç¼«ÐÔ¹²¼Û¼ü D£®Çâ¼ü
£¨3£©AÓëXºÍAÓëZ¾ùÄÜÐγÉ18¸öµç×ӵĻ¯ºÏÎ´ËÁ½ÖÖ»¯ºÏÎï·¢Éú·´Ó¦Éú³ÉZµÄ»¯Ñ§·½³ÌʽΪ
£¨4£©AµÄµ¥ÖÊÓëXµÄµ¥ÖÊ¿ÉÖƳÉÐÂÐ͵Ļ¯Ñ§µçÔ´£¨KOHÈÜÒº×÷µç½âÖÊÈÜÒº£©£¬Á½¸öµç¼«¾ùÓɶà¿×ÐÔ̼ÖƳɣ¬Í¨ÈëµÄÆøÌåÓÉ¿×϶ÖÐÒݳö£¬²¢Ôڵ缫±íÃæ·Åµç£¬ÔòÕý¼«Í¨Èë
£¨5£©1980ÄêÎÒ¹úÊ×´ÎÖƳÉÒ»Á¾È¼ÇâÆû³µ£¬³ËÔ±12ÈË£¬ÒÔ50km/hÐÐÊ»ÁË40km£®ÎªÁËÓÐЧ·¢Õ¹ÃñÓÃÇâÄÜÔ´£¬Ê×ÏȱØÐëÖƵÃÁ®¼ÛµÄÇâÆø£®ÏÂÁпɹ©¿ª·¢Óֽϵ;¼ÃµÄÖÆÇâ·½·¨ÊÇ
¢Ùµç½âË® ¢ÚпºÍÏ¡ÁòËá·´Ó¦ ¢Û¹â½âº£Ë®
Æä´Î£¬ÖƵô¿ÇâÆøºó£¬»¹ÐèÒª½â¾öµÄÎÊÌâÊÇ
£¨1£©ZµÄÔ×ӽṹʾÒâͼΪ£» ZÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ
µÚÈýÖÜÆÚ¢öA×å
µÚÈýÖÜÆÚ¢öA×å
£»BÔªËصÄÃû³ÆΪ̼
̼
£®£¨2£©»¯ºÏÎïY2X2µÄµç×ÓʽΪ£»Ëüº¬ÓеĻ¯Ñ§¼üÀàÐÍÓÐ
A¡¢C
A¡¢C
£¨ÌîÐòºÅ£©£®A£®Àë×Ó¼ü B£®¼«ÐÔ¹²¼Û¼ü C£®·Ç¼«ÐÔ¹²¼Û¼ü D£®Çâ¼ü
£¨3£©AÓëXºÍAÓëZ¾ùÄÜÐγÉ18¸öµç×ӵĻ¯ºÏÎ´ËÁ½ÖÖ»¯ºÏÎï·¢Éú·´Ó¦Éú³ÉZµÄ»¯Ñ§·½³ÌʽΪ
H2O2+H2S=S¡ý+2H2O
H2O2+H2S=S¡ý+2H2O
£®£¨4£©AµÄµ¥ÖÊÓëXµÄµ¥ÖÊ¿ÉÖƳÉÐÂÐ͵Ļ¯Ñ§µçÔ´£¨KOHÈÜÒº×÷µç½âÖÊÈÜÒº£©£¬Á½¸öµç¼«¾ùÓɶà¿×ÐÔ̼ÖƳɣ¬Í¨ÈëµÄÆøÌåÓÉ¿×϶ÖÐÒݳö£¬²¢Ôڵ缫±íÃæ·Åµç£¬ÔòÕý¼«Í¨Èë
ÑõÆø
ÑõÆø
£¨ÌîÎïÖÊÃû³Æ£©£»¸º¼«µç¼«·´Ó¦Ê½ÎªH2-2e-+2OH-¨T2H2O
H2-2e-+2OH-¨T2H2O
£®£¨5£©1980ÄêÎÒ¹úÊ×´ÎÖƳÉÒ»Á¾È¼ÇâÆû³µ£¬³ËÔ±12ÈË£¬ÒÔ50km/hÐÐÊ»ÁË40km£®ÎªÁËÓÐЧ·¢Õ¹ÃñÓÃÇâÄÜÔ´£¬Ê×ÏȱØÐëÖƵÃÁ®¼ÛµÄÇâÆø£®ÏÂÁпɹ©¿ª·¢Óֽϵ;¼ÃµÄÖÆÇâ·½·¨ÊÇ
¢Û
¢Û
£¨Ìîд±àºÅ£©¢Ùµç½âË® ¢ÚпºÍÏ¡ÁòËá·´Ó¦ ¢Û¹â½âº£Ë®
Æä´Î£¬ÖƵô¿ÇâÆøºó£¬»¹ÐèÒª½â¾öµÄÎÊÌâÊÇ
ÇâÆøµÄÒº»¯¡¢ÇâÆøµÄ°²È«´¢´æµÈ
ÇâÆøµÄÒº»¯¡¢ÇâÆøµÄ°²È«´¢´æµÈ
£®£¨Ð´³öÆäÖеÄÒ»¸ö£©·ÖÎö£º³£¼ûµÄ10µç×Ó»¯ºÏÎïÓÐCH4¡¢NH3¡¢H2O¡¢HFµÈ£¬¶àΪÇ⻯ÎAÓëBºÍAÓëX¾ù¿ÉÐγÉ10¸öµç×Ó»¯ºÏÎÔòAΪHÔªËØ£¬³£¼û»¯ºÏÎïY2X2ÓëË®·´Ó¦Éú³ÉXµÄµ¥ÖÊ£¬ÆäÈÜÒº¿Éʹ·Ó̪ÊÔÒº±äºì£¬Ôò¸Ã»¯ºÏÎïΪNa2O2£¬ÆäÖÐYΪNaÔªËØ£¬XΪOÔªËØ£¬XÓëZͬÖ÷×壬ÔòZΪSÔªËØ£¬×îÍâ²ãµç×ÓÊýΪ6£¬BÓëZµÄ×îÍâ²ãµç×ÓÊýÖ®±ÈΪ2£º3£¬ÔòBµÄ×îÍâ²ãµç×ÓÊýΪ4£¬¸ù¾ÝA¡¢B¡¢X¡¢YºÍZÊÇÔ×ÓÐòÊýÒÀ´ÎµÝÔö¿ÉÖªBΪCÔªËØ£¬¸ù¾ÝÔªËØËùÔÚÖÜÆÚ±íÖеÄλÖã¬Ô×ӽṹÒÔ¼°¶ÔÓ¦»¯ºÏÎïµÄÐÔÖʽâ´ð¸ÃÌ⣮
½â´ð£º½â£º³£¼ûµÄ10µç×Ó»¯ºÏÎïÓÐCH4¡¢NH3¡¢H2O¡¢HFµÈ£¬¶àΪÇ⻯ÎAÓëBºÍAÓëX¾ù¿ÉÐγÉ10¸öµç×Ó»¯ºÏÎÔòAΪHÔªËØ£¬³£¼û»¯ºÏÎïY2X2ÓëË®·´Ó¦Éú³ÉXµÄµ¥ÖÊ£¬ÆäÈÜÒº¿Éʹ·Ó̪ÊÔÒº±äºì£¬Ôò¸Ã»¯ºÏÎïΪNa2O2£¬ÆäÖÐYΪNaÔªËØ£¬XΪOÔªËØ£¬XÓëZͬÖ÷×壬ÔòZΪSÔªËØ£¬×îÍâ²ãµç×ÓÊýΪ6£¬BÓëZµÄ×îÍâ²ãµç×ÓÊýÖ®±ÈΪ2£º3£¬ÔòBµÄ×îÍâ²ãµç×ÓÊýΪ4£¬¸ù¾ÝA¡¢B¡¢X¡¢YºÍZÊÇÔ×ÓÐòÊýÒÀ´ÎµÝÔö¿ÉÖªBΪCÔªËØ£¬
£¨1£©ZΪSÔªËØ£¬Ô×ÓºËÍâÓÐ3¸öµç×Ӳ㣬×îÍâ²ãµç×ÓÊýΪ6£¬ÔòÔ×ӽṹʾÒâͼΪ£¬Î»ÓÚÖÜÆÚ±íµÚÈýÖÜÆÚ¢öA×壬BΪCÔªËØ£¬Ãû³ÆΪ̼£¬
¹Ê´ð°¸Îª£º£»µÚÈýÖÜÆÚ¢öA×壻̼£»
£¨2£©»¯ºÏÎïY2X2ΪNa2O2£¬ÎªÀë×Ó»¯ºÏÎº¬ÓÐÀë×Ó¼üºÍ·Ç¼«ÐÔ¹²¼Û¼ü£¬µç×ÓʽΪ£¬
¹Ê´ð°¸Îª£º£»A¡¢C£»
£¨3£©AÓëXºÍAÓëZÐγɵÄ18µç×Ó»¯ºÏÎï·Ö±ðΪH2O2¡¢H2S£¬ÆäÖÐH2O2¾ßÓÐÑõ»¯ÐÔ£¬H2S¾ßÓл¹ÔÐÔ£¬¶þÕß·¢ÉúÑõ»¯»¹Ô·´Ó¦Éú³ÉSºÍH2O£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪH2O2+H2S=S¡ý+2H2O£¬
¹Ê´ð°¸Îª£ºH2O2+H2S=S¡ý+2H2O£»
£¨4£©¼îÐÔÇâÑõȼÁϵç³ØÖУ¬Í¨ÈëÇâÆøµÄÒ»¼«ÎªµçÔ´µÄ¸º¼«£¬Í¨ÈëÑõÆøµÄÒ»¼«ÎªµçÔ´µÄÕý¼«£¬ÆäÖиº¼«·¢ÉúÑõ»¯·´Ó¦£¬µç¼«·´Ó¦Ê½ÎªH2-2e-+2OH-¨T2H2O£¬
¹Ê´ð°¸Îª£ºÑõÆø£»H2-2e-+2OH-¨T2H2O£»
£¨5£©¢Ùµç½âË®ÐèÒª´óÁ¿µÄµçÄÜ£¬²»·ûºÏÁ®¼ÛµÄÒªÇ󣬲¢ÇÒ»ðÁ¦·¢µç»òÅÅ·Å´óÁ¿µÄ¶þÑõ»¯Ì¼£¬¹Ê¢Ù´íÎó£»
¢ÚпºÍÏ¡ÁòËá·´Ó¦£¬ÏûºÄ´óÁ¿µÄпºÍÁòËᣬ²»·ûºÏÁ®¼ÛµÄÒªÇ󣬹ʢڴíÎó£»
¢Û¹â½âº£Ë®£¬¿É³ä·ÖÀûÓùâÄÜ£¬Á®¼Û¶øÓÖµÍ̼£¬·ûºÏÒªÇ󣬹ʢÛÕýÈ·£®
ÓÖÇâÆøµÄ·Ðµã½ÏµÍ£¬ÄÑÒÔÒº»¯£¬²¢ÇÒÄÑÒÔ°²È«´¢´æ£¬
¹Ê´ð°¸Îª£º¢Û£»ÇâÆøµÄÒº»¯¡¢ÇâÆøµÄ°²È«´¢´æµÈ£®
£¨1£©ZΪSÔªËØ£¬Ô×ÓºËÍâÓÐ3¸öµç×Ӳ㣬×îÍâ²ãµç×ÓÊýΪ6£¬ÔòÔ×ӽṹʾÒâͼΪ£¬Î»ÓÚÖÜÆÚ±íµÚÈýÖÜÆÚ¢öA×壬BΪCÔªËØ£¬Ãû³ÆΪ̼£¬
¹Ê´ð°¸Îª£º£»µÚÈýÖÜÆÚ¢öA×壻̼£»
£¨2£©»¯ºÏÎïY2X2ΪNa2O2£¬ÎªÀë×Ó»¯ºÏÎº¬ÓÐÀë×Ó¼üºÍ·Ç¼«ÐÔ¹²¼Û¼ü£¬µç×ÓʽΪ£¬
¹Ê´ð°¸Îª£º£»A¡¢C£»
£¨3£©AÓëXºÍAÓëZÐγɵÄ18µç×Ó»¯ºÏÎï·Ö±ðΪH2O2¡¢H2S£¬ÆäÖÐH2O2¾ßÓÐÑõ»¯ÐÔ£¬H2S¾ßÓл¹ÔÐÔ£¬¶þÕß·¢ÉúÑõ»¯»¹Ô·´Ó¦Éú³ÉSºÍH2O£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪH2O2+H2S=S¡ý+2H2O£¬
¹Ê´ð°¸Îª£ºH2O2+H2S=S¡ý+2H2O£»
£¨4£©¼îÐÔÇâÑõȼÁϵç³ØÖУ¬Í¨ÈëÇâÆøµÄÒ»¼«ÎªµçÔ´µÄ¸º¼«£¬Í¨ÈëÑõÆøµÄÒ»¼«ÎªµçÔ´µÄÕý¼«£¬ÆäÖиº¼«·¢ÉúÑõ»¯·´Ó¦£¬µç¼«·´Ó¦Ê½ÎªH2-2e-+2OH-¨T2H2O£¬
¹Ê´ð°¸Îª£ºÑõÆø£»H2-2e-+2OH-¨T2H2O£»
£¨5£©¢Ùµç½âË®ÐèÒª´óÁ¿µÄµçÄÜ£¬²»·ûºÏÁ®¼ÛµÄÒªÇ󣬲¢ÇÒ»ðÁ¦·¢µç»òÅÅ·Å´óÁ¿µÄ¶þÑõ»¯Ì¼£¬¹Ê¢Ù´íÎó£»
¢ÚпºÍÏ¡ÁòËá·´Ó¦£¬ÏûºÄ´óÁ¿µÄпºÍÁòËᣬ²»·ûºÏÁ®¼ÛµÄÒªÇ󣬹ʢڴíÎó£»
¢Û¹â½âº£Ë®£¬¿É³ä·ÖÀûÓùâÄÜ£¬Á®¼Û¶øÓÖµÍ̼£¬·ûºÏÒªÇ󣬹ʢÛÕýÈ·£®
ÓÖÇâÆøµÄ·Ðµã½ÏµÍ£¬ÄÑÒÔÒº»¯£¬²¢ÇÒÄÑÒÔ°²È«´¢´æ£¬
¹Ê´ð°¸Îª£º¢Û£»ÇâÆøµÄÒº»¯¡¢ÇâÆøµÄ°²È«´¢´æµÈ£®
µãÆÀ£º±¾Ì⿼²éÔªËØλÖýṹÐÔÖʵĹØϵ¼°Ó¦Óã¬ÌâÄ¿ÄѶÈÖеȣ¬±¾Ìâ²àÖØÓÚÎïÖʵĽṹºÍÐÔÖʵĿ¼²é£¬Ñ§Ï°ÖÐ×¢ÖØÏà¹Ø»ù´¡ÖªÊ¶µÄ»ýÀÛ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿