ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÈçͼËùʾµÄ×°ÖÃÖУ¬¼×³ØµÄ×Ü·´Ó¦Ê½Îª£º2CH3OH+3O2+4KOH£½2K2CO3+6H2O¡£ÊԻشðÏÂÁÐÎÊÌ⣺

(1)ͼÖм׳ØͨÈëO2¼«µÄµç¼«·´Ó¦Ê½Îª____£¬Í¨ÈëCH3OHµç¼«µÄµç¼«·´Ó¦Ê½Îª______ ¡£

(2)Èô±û³ØÖÐΪ±¥ºÍµÄMgCl2ÈÜÒº£¬±û³ØÖз´Ó¦µÄÀë×Ó·½³ÌʽΪ__________¡£

(3)Èôc¼«µÄPtµç¼«»»ÎªFeÑÎÈÜҺΪ±¥ºÍʳÑÎË®£¬±û³ØÖÐÖ÷Òª·´Ó¦µÄÀë×Ó·½³ÌʽΪ___¡£

(4)Èô±û³Ø×°ÓÐ1L 0.2 mol¡¤L£­1 CuSO4ÈÜÒº£¬¸Õ¿ªÊ¼Ê±£¬µç¼«cµÄµç¼«·´Ó¦Ê½Îª_______£»µç½âÒ»¶Îʱ¼äºó£¬Ïòµç½âºóµÄÈÜÒºÖмÓÈë0.2mol¼îʽ̼ËáÍ­¿Éʹ±û³Ø»Ö¸´µ½Ô­À´µÄ״̬£¬Ôòµç·ÖÐתÒƵç×ÓµÄÎïÖʵÄÁ¿Îª___________¡£

¡¾´ð°¸¡¿3O2£«6H2O+12e£­=12OH£­ 2CH3OH£«16OH£­£­12e£­£½2CO32£­£«12H2O Mg2£«£«2Cl£­£«2H2OMg(OH)2¡ý£«H2¡ü£«Cl2¡ü Fe£«2H2OFe(OH)2¡ý£«H2¡ü 4OH£­£­4e£­£½2H2O£«O2¡ü»ò2H2O£­4e£­£½4H£«£«O2¡ü 0.6 mol

¡¾½âÎö¡¿

(1)¼×³ØΪȼÁϵç³Ø£¬ÒÒ³ØΪµç½â³Ø£¬¾Ý´Ë·ÖÎö£»

£¨2£©µç½â±¥ºÍµÄÂÈ»¯Ã¾ÈÜÒº£¬ÔÚÑô¼«ÊÇÂÈÀë×Óʧµç×Ó±»Ñõ»¯£¬Òõ¼«ÊÇÇâÀë×ӵõç×Ó±»»¹Ô­£»

£¨3£©Ìúµç¼«ÓëµçÔ´Õý¼«ÏàÁ¬×÷Ñô¼«£¬ÌúÊÇ»îÐԵ缫£¬µç¼«±¾Éíʧµç×Ó±»Ñõ»¯£¬Òõ¼«ÊÇÇâÀë×ӵõç×Ó±»»¹Ô­£»

£¨4£©µç½âÁòËáÍ­ÈÜÒººóÈÜÒº³ÊËáÐÔ£¬Ïòµç½âºóµÄÈÜÒºÖмÓÈë¼îʽ̼ËáÍ­Äָܻ´Ô­ÈÜÒº£¬¼îʽ̼ËáÍ­ºÍÁòËá·´Ó¦Éú³ÉÁòËáÍ­¡¢Ë®ºÍ¶þÑõ»¯Ì¼£¬ÈÜÒºÖÊÁ¿Ôö¼ÓµÄÁ¿ÊÇÍ­¡¢ÇâÑõ¸ùÀë×Ó£¬ËùÒÔʵ¼ÊÉϵç½âÁòËáÍ­ÈÜÒº·ÖÁ½¸ö½×¶Î£º

µÚÒ»½×¶Î2CuSO4+2H2O2Cu¡ý+O2¡ü+2H2SO4£¬

µÚ¶þ½×¶Î£º2H2O2H2¡ü+O2¡ü

½«¼îʽ̼ËáÍ­»¯Ñ§Ê½¸Ä±äΪ2CuOH2OCO2£¬ËùÒÔ¼ÓÈë0.1molCu2£¨OH£©2CO3¾ÍÏ൱ÓÚ¼ÓÈë0.2molCuOºÍ0.1molË®£¬¾Ý´Ë·ÖÎö¡£

£¨1£©¼×³ØÊÇȼÁϵç³Ø£¬Í¨ÈëÑõÆøµÄΪµçÔ´µÄÕý¼«£¬·¢Éú»¹Ô­·´Ó¦£¬µç½âÖÊÊǼîÈÜÒº£¬ËùÒԵ缫·´Ó¦Ê½ÊÇ£º3O2£«6H2O+12e£­=12OH£­£»¼×´¼ÊÇ¿ÉȼÎ×÷»¹Ô­¼Á£¬Ê§µç×Ó±»Ñõ»¯£¬ËùÒԵ缫·´Ó¦Ê½ÊÇ£º2CH3OH£«16OH£­£­12e£­£½2CO32£­£«12H2O£»

¹Ê´ð°¸Îª£º3O2£«6H2O+12e£­=12OH£­£»2CH3OH£«16OH£­£­12e£­£½2CO32£­£«12H2O£»

£¨2£©µç½â±¥ºÍµÄÂÈ»¯Ã¾ÈÜÒº£¬ÔÚÑô¼«ÊÇÂÈÀë×Óʧµç×Ó±»Ñõ»¯£¬Òõ¼«ÊÇÇâÀë×ӵõç×Ó±»»¹Ô­£¬µçÀë×Ü·´Ó¦Ê½ÊÇ£ºMg2£«£«2Cl£­£«2H2OMg(OH)2¡ý£«H2¡ü£«Cl2¡ü£»

¹Ê´ð°¸Îª£ºMg2£«£«2Cl£­£«2H2OMg(OH)2¡ý£«H2¡ü£«Cl2¡ü

£¨3£©Ìúµç¼«ÓëµçÔ´Õý¼«ÏàÁ¬×÷Ñô¼«£¬ÌúÊÇ»îÐԵ缫£¬µç¼«±¾Éíʧµç×Ó±»Ñõ»¯£¬Òõ¼«ÊÇÇâÀë×ӵõç×Ó±»»¹Ô­£¬ÇâÀë×ÓÀ´×ÔË®µÄµçÀ룬ʹÇâÑõ¸ùÀë×ÓŨ¶ÈÔö´ó£¬¹Ê±û³ØµÄµçÀë·½³ÌʽÊÇ£ºFe£«2H2OFe(OH)2¡ý£«H2¡ü£»

¹Ê´ð°¸Îª£ºFe£«2H2OFe(OH)2¡ý£«H2¡ü

£¨4£©µç½âÁòËáÍ­ÈÜÒº£¬Ñô¼«ÊÇË®µçÀëµÄÇâÑõ¸ùÀë×Óʧȥµç×Ó±»Ñõ»¯£¬¼´µç¼«cµÄµç¼«·´Ó¦Ê½Îª4OH£­£­4e£­£½2H2O£«O2¡ü»ò2H2O£­4e£­£½4H£«£«O2¡ü£»

µÚÒ»½×¶Î£º¸ù¾ÝÍ­Ô­×ÓÊغãÖª£¬µç½âÁòËáÍ­ÈÜÒºÎö³ön£¨Cu£©=n£¨CuO£©=0.2mol£¬×ªÒƵç×ÓµÄÎïÖʵÄÁ¿=0.2mol¡Á2=0.4mol£»

µÚ¶þ½×¶Î£ºµç½âÉú³É0.1molˮתÒƵç×ÓµÄÎïÖʵÄÁ¿=0.1mol¡Á2=0.2mol£¬

ËùÒÔ½â¹ý³ÌÖй²×ªÒƵĵç×ÓÊýΪ0.4mol+0.2mol=0.6mol£»

p>¹Ê´ð°¸Îª£º4OH£­£­4e£­£½2H2O£«O2¡ü»ò2H2O£­4e£­£½4H£«£«O2¡ü£»0.6mol¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿¶ÌÖÜÆÚÖ÷×åÔªËØX¡¢Y¡¢Z¡¢M¡¢WµÄÔ­×ÓÐòÊýÒÀ´ÎµÝÔö£¬XµÄ¼òµ¥ÒõÀë×ÓÓëHeÔ­×Ó¾ßÓÐÏàͬµÄµç×Ó²ã½á¹¹£¬Y»ù̬ԭ×Óδ³É¶Ôµç×ÓÊýÔÚËù´¦ÖÜÆÚÖÐ×î¶à£¬MÊǵؿÇÖк¬Á¿×î¶àµÄ½ðÊôÔªËØ£¬WÔ­×Ó×îÍâ²ãµç×ÓÊýÊÇK²ãµç×ÓÊýµÄ3±¶£¬Z¡¢WͬÖ÷×å¡£

£¨1£©ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ______¡£

A.Ô­×Ӱ뾶£º

B.X¡¢Y¡¢ZÈýÖÖÔªËØÖ»ÄÜÐγɹ²¼Û»¯ºÏÎï

C.WµÄ¼òµ¥Æø̬Ç⻯ÎïµÄÈÈÎȶ¨ÐÔ±ÈZµÄÇ¿

D.MµÄµ¥ÖÊÄÜÈÜÓÚWµÄ×î¸ßÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄÏ¡ÈÜÒº

£¨2£©X¡¢Y¡¢Z¡¢M¡¢WÎåÖÖÔªËØÖУº

¢Ùµç¸ºÐÔ×îСµÄÔªËØÊÇ______ÌîÔªËصķûºÅ£¬ÏÂͬ£¬µÚÒ»µçÀëÄÜ×î´óµÄÔªËØÊÇ______¡£

¢ÚZÔ­×ӵĵç×ÓÅŲ¼Í¼¹ìµÀ±íʾʽΪ______£¬WµÄµç×ÓÅŲ¼Ê½Îª______¡£

¢ÛÈçͼ¿ÉÒÔ±íʾYµ¥ÖÊ·Ö×ÓÖеç×ÓÔÆÖصþ·½Ê½µÄÊÇ______¡£

A. B. C. D.

1molYµ¥ÖÊ·Ö×ÓÖк¬ÓмüµÄÊýĿΪ______¡£

¢ÜYµÄ¼òµ¥Æø̬Ç⻯ÎKÒ×ÈÜÓÚË®£¬ÆäÔ­ÒòÊÇ______£»Ò»ÖÖº¬Ì¼ÔªËصÄÒõÀë×ÓRÓëYµÄ¼òµ¥Æø̬Ç⻯ÎﻥΪµÈµç×ÓÌ壬д³öRµÄµç×Óʽ£º______¡£

¢ÝÏòWµÄ¼òµ¥Æø̬Ç⻯ÎïµÄË®ÈÜÒºÖÐͨÈëZµÄµ¥ÖÊ£¬ÓÐWµÄµ¥ÖÊÎö³ö£¬¿ÉÒÔÑéÖ¤ZµÄ·Ç½ðÊôÐÔÇ¿ÓÚW£¬¸Ã·´Ó¦µÄÀë×Ó·½³ÌʽΪ______¡£

£¨3£©Ïòº¬ÓÐM¼òµ¥Àë×ÓµÄÈÜÒºÖмÓÈë¹ýÁ¿NaOHÈÜÒº£¬¿ÉÉú³É¡£

¢Ù²»¿¼Âǿռ乹ÐÍÒª±ê³öÅäλ¼ü£¬MÒªÓÃÔªËØ·ûºÅ±íʾ£¬µÄ½á¹¹¿ÉÓÃʾÒâͼ±íʾΪ______¡£

¢ÚµÄ¿Õ¼ä¹¹ÐÍΪ______£¬ÆäMÔ­×Ó¹ìµÀµÄÔÓ»¯ÀàÐÍΪ______¡£

£¨4£©Ìú¡¢Í­ºÍYÔªËØ¿ÉÉú³É¾§°û½á¹¹Í¼1ËùʾµÄ»¯ºÏÎ¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½Îª______¡£

ÌìÈ»µÄºÍ¾ø´ó²¿·ÖÈ˹¤ÖƱ¸µÄ¾§Ì嶼´æÔÚ¸÷ÖÖȱÏÝ¡£Èçij¹ý¶ÉÔªËØTµÄ»ù̬ԭ×ÓÖеÄδ³É¶Ôµç×ÓÊýÇ¡ºÃµÈÓÚ×îÍâ²ãµç×ÓÊý£»¶øÆä3dÄܼ¶Éϵĵç×ÓÊýµÈÓÚ×îÍâ²ãµç×ÓÊýµÄ4±¶¡£ÕâÖÖTµÄÑõ»¯ÎïµÄ¾§°û½á¹¹¾Í´æÔÚȱÏÝÈçͼ2Ëùʾ¡£

¢Ù»ù̬µÄÍâΧµç×ÓÅŲ¼Ê½Îª______£»Èô¸ÃTµÄÑõ»¯ÎᄃÌåÖÐÿÓÐ1¸ö¿Õȱ£¬ÔòÓ¦ÓÐ______¸ö±¶ËùÈ¡´ú£¬²ÅÄÜʹ¾§ÌåÈԳʵçÖÐÐÔ¡£

¢ÚÈôijTµÄÑõ»¯ÎᄃÌåÑùÆ·ÖÐÓëµÄÀë×ÓÊýÖ®±ÈΪ1£º11£¬Ôò¸Ã¾§ÌåµÄ»¯Ñ§Ê½Îª______¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø