ÌâÄ¿ÄÚÈÝ
![](http://thumb.1010pic.com/pic3/upload/images/201311/159/9e7a2fab.png)
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÕâÎåÖÖÔªËصÄÃû³Æ·Ö±ðΪ£ºA£º
Ñõ
Ñõ
£»C£ºÁò
Áò
£» E£ºÂÁ
ÂÁ
£®£¨2£©CµÄ×î¸ß¼ÛÑõ»¯ÎﻯѧʽΪ
SO3
SO3
£»DµÄµ¥ÖÊÓëË®·´Ó¦µÄ»¯Ñ§·½³ÌʽΪCl2+H2O¨THCl+HClO
Cl2+H2O¨THCl+HClO
£®£¨3£©½«ÊÊÁ¿DµÄÐÂÖÆË®ÈÜÒºµÎ¼Óµ½×°ÓÐÒ»¶¨Á¿Å¨¶ÈµÄNaIÈÜÒºµÄÊÔ¹ÜÖУ¬ÔÙÏòÊÔ¹ÜÖеÎÈë2-3mLËÄÂÈ»¯Ì¼£¬Õñµ´£¬¾²Öúó¿É¹Û²ìµ½µÄÏÖÏóÊÇËÄÂÈ»¯Ì¼²ãÏÔ
×Ï»ò×Ϻì
×Ï»ò×Ϻì
É«£¬Óйط´Ó¦µÄ»¯Ñ§·½³ÌʽΪCl2+2NaI¨T2NaCl+I2
Cl2+2NaI¨T2NaCl+I2
£®·ÖÎö£ºA¡¢B¡¢C¡¢D¡¢EÎåÖÖ¶ÌÖÜÆÚÔªËØ£¬ÓÉλÖÃͼ¿ÉÖª£¬AÔÚµÚ¶þÖÜÆÚ£¬ÉèCµÄÖÊ×ÓÊýΪx£¬ÔòAµÄÖÊ×ÓÊýΪx-8£¬BµÄÖÊ×ÓÊýΪx-1£¬DµÄÖÊ×ÓÊýΪx+1£¬A¡¢B¡¢C¡¢DËÄÖÖÔªËØÔ×ÓºËÍâ¹²ÓÐ56¸öµç×Ó£¬Ôòx+£¨x-8£©+£¨x-1£©+£¨x+1£©=56£¬½âµÃx=16£¬ÔòAΪO£¬BΪP£¬CΪS£¬DΪCl£»1molEµ¥ÖÊÓë×ãÁ¿Ëá×÷Óã¬ÔÚ±ê×¼×´¿öÏÂÄܲúÉú33.6LH2£¬ÉèEµÄ»¯ºÏ¼ÛΪy£¬Ôò1mol¡Áy=
¡Á2£¬½âµÃy=3£¬EµÄÑôÀë×ÓÓëAµÄÒõÀë×ÓºËÍâµç×Ó²ã½á¹¹ÍêÈ«Ïàͬ£¬ÔòEΪAl£¬¾Ý´Ë½â´ð£®
33.6L |
22.4L/mol |
½â´ð£º½â£ºA¡¢B¡¢C¡¢D¡¢EÎåÖÖ¶ÌÖÜÆÚÔªËØ£¬ÓÉλÖÃͼ¿ÉÖª£¬AÔÚµÚ¶þÖÜÆÚ£¬ÉèCµÄÖÊ×ÓÊýΪx£¬ÔòAµÄÖÊ×ÓÊýΪx-8£¬BµÄÖÊ×ÓÊýΪx-1£¬DµÄÖÊ×ÓÊýΪx+1£¬A¡¢B¡¢C¡¢DËÄÖÖÔªËØÔ×ÓºËÍâ¹²ÓÐ56¸öµç×Ó£¬Ôòx+£¨x-8£©+£¨x-1£©+£¨x+1£©=56£¬½âµÃx=16£¬ÔòAΪO£¬BΪP£¬CΪS£¬DΪCl£»1molEµ¥ÖÊÓë×ãÁ¿Ëá×÷Óã¬ÔÚ±ê×¼×´¿öÏÂÄܲúÉú33.6LH2£¬ÉèEµÄ»¯ºÏ¼ÛΪy£¬Ôò1mol¡Áy=
¡Á2£¬½âµÃy=3£¬EµÄÑôÀë×ÓÓëAµÄÒõÀë×ÓºËÍâµç×Ó²ã½á¹¹ÍêÈ«Ïàͬ£¬ÔòEΪAl£¬
£¨1£©ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬AΪÑõ£¬CΪÁò£¬EΪÂÁ£¬¹Ê´ð°¸Îª£ºÑõ£»Áò£»ÂÁ£»
£¨2£©CΪÁòÔªËØ£¬×î¸ß¼ÛΪ+6£¬Æä×î¸ß¼ÛÑõ»¯ÎﻯѧʽΪSO3£»DµÄµ¥ÖÊΪÂÈÆø£¬ÓëË®·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCl2+H2O¨THCl+HClO£¬
¹Ê´ð°¸Îª£ºSO3£»Cl2+H2O¨THCl+HClO£»
£¨3£©½«ÊÊÁ¿ÂÈÆøµÄÐÂÖÆË®ÈÜÒºµÎ¼Óµ½×°ÓÐÒ»¶¨Á¿Å¨¶ÈµÄNaIÈÜÒºµÄÊÔ¹ÜÖУ¬·¢Éú·´Ó¦Cl2+2NaI¨T2NaCl+I2£¬ÔÙÏòÊÔ¹ÜÖеÎÈë2-3mLËÄÂÈ»¯Ì¼£¬Õñµ´£¬ËÄÂÈ»¯Ì¼ÝÍÈ¡ÈÜÒºÖеĵ⣬¾²Öúó¿É¹Û²ìµ½ËÄÂÈ»¯Ì¼²ãÏÔ×Ï»ò×ϺìÉ«£¬
¹Ê´ð°¸Îª£º×Ï»ò×Ϻ죻Cl2+2NaI¨T2NaCl+I2£®
33.6L |
22.4L/mol |
£¨1£©ÓÉÉÏÊö·ÖÎö¿ÉÖª£¬AΪÑõ£¬CΪÁò£¬EΪÂÁ£¬¹Ê´ð°¸Îª£ºÑõ£»Áò£»ÂÁ£»
£¨2£©CΪÁòÔªËØ£¬×î¸ß¼ÛΪ+6£¬Æä×î¸ß¼ÛÑõ»¯ÎﻯѧʽΪSO3£»DµÄµ¥ÖÊΪÂÈÆø£¬ÓëË®·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCl2+H2O¨THCl+HClO£¬
¹Ê´ð°¸Îª£ºSO3£»Cl2+H2O¨THCl+HClO£»
£¨3£©½«ÊÊÁ¿ÂÈÆøµÄÐÂÖÆË®ÈÜÒºµÎ¼Óµ½×°ÓÐÒ»¶¨Á¿Å¨¶ÈµÄNaIÈÜÒºµÄÊÔ¹ÜÖУ¬·¢Éú·´Ó¦Cl2+2NaI¨T2NaCl+I2£¬ÔÙÏòÊÔ¹ÜÖеÎÈë2-3mLËÄÂÈ»¯Ì¼£¬Õñµ´£¬ËÄÂÈ»¯Ì¼ÝÍÈ¡ÈÜÒºÖеĵ⣬¾²Öúó¿É¹Û²ìµ½ËÄÂÈ»¯Ì¼²ãÏÔ×Ï»ò×ϺìÉ«£¬
¹Ê´ð°¸Îª£º×Ï»ò×Ϻ죻Cl2+2NaI¨T2NaCl+I2£®
µãÆÀ£º±¾Ì⿼²é½á¹¹ÐÔÖÊλÖùØϵӦÓã¬ÄѶȲ»´ó£¬ÔªËصÄÍƶÏÊǽâ´ð±¾ÌâµÄ¹Ø¼ü£¬×¢ÒâÀûÓÃλÖü°µç×ÓÊýµÄ¹Øϵ½øÐÐÍƶϣ¬×¢ÒâÕÆÎÕÔªËØÖÜÆÚ±í½á¹¹£®
![](http://thumb2018.1010pic.com/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿