²é¿´: 223  |  »Ø¸´: 1
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

silentzys1

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

[½»Á÷] Åëâ¿ÖеĻ¯Ñ§

Åëâ¿¡¢ÃæµãÖÆ×÷¼¼ÊõÖаüº¬×źܶ໯ѧԭÀí£¬ÏÖ¾Ù¼¸Àý¼ÓÒÔ˵Ã÷¡£

1£®Õ¨ÓÍÌõ¡¢Óͱýʱ£¬ÏòÃæÍÅÀï³£¼ÓÈëСËÕ´òºÍÃ÷·¯
Ã÷·¯¡²KA1£¨SO £© •12H O¡³ÔÚÃæµãÖг£ÓëСËÕ´ò£¨NaHCO £©Ò»²¢ÓÃ×÷ÅòËɼÁ£¬¸ßÎÂÓÍÕ¨µÄ¹ýºÍÖÐÓÉÓÚAl ºÍCO ·¢Éú˫ˮ½â·´Ó¦²úÉú¶þÑõ»¯Ì¼ÆøÌ壬ʹÓÍÌõÅò·¢¡£·´Ó¦·½³ÌʽÈçÏ£º
6NaHCO +2KAl£¨SO £© =3Na SO +K SO +2Al£¨OH£© +6CO
ÀûÓÃÃ÷·¯ÓëСËÕ´ò¹²Í¬×÷Ó㬿ÉÒÔ½µµÍСËÕ´òµÄ¼îÐÔ£¬·´Ó¦½Ï»ºÂý£¬·´Ó¦¹ý³ÌÖвúÉúµÄ¶þÑõ»¯Ì¼¿ÉÈ«²¿µÃµ½ÀûÓ㬲»ÖÁÓÚʹ²¿·Ö¶þÑõ»¯Ì¼Åܵô£¬Ê¹ÃæÍŵõ½³ä·ÖÅò·¢¡£µ«Ã÷·¯²»ÄܼӵùýÁ¿£¬·ñÔò»á¸øÃæµã´øÀ´²»Á¼¿Ú¸Ð¡£ÓÍÌõ¾­·ÅÖÃÀäÈ´£¬¶þÑõ»¯Ì¼Öð½¥Òݳö£¬ÀäÈ´ºóµÄ³ÉÆ·¾Í»á³öÏÖ¡°ËúÏÝ¡±£¬Èí±ñ£»Éú³ÉµÄÇâÑõ»¯ÂÁÊÇÎ¸ÊæÆ½µÄÖ÷Òª³É·Ö£¬ËüÄÜÖкÍθÖвúÉú¹ý¶àµÄθËᣨÑÎËᣩÒÔ±£»¤Î¸±ÚճĤ£¬Òò´Ë»¼ÓÐθ²¡µÄÈË£¬³£³ÔÓÍÌõÓкô¦¡£

2£®Ê¯»ÒË®ÓÃÓÚÏʵ°µÄÏû¶¾¡¢·À¸¯
Ïʵ°·ÅÔÚʯ»ÒË®ÖУ¬µ°ÄÚºô³ö¶þÑõ»¯Ì¼¡¢¿ÕÆøÖеĶþÑõ»¯Ì¼ÄÜÓëÇâÑõ»¯¸Æ·´Ó¦£º
Ca£¨OH£© +CO =CaCO ¡ý+H O
Éú³ÉµÄÄÑÈÜÐÔ̼Ëá¸ÆÎ¢Á£³Á»ýÔÚµ°¿ÇµÄ±íÃæ£¬¶ÂÈûÁ˵°¿Ç±íÃæµÄÆø¿×£¬×èÖ¹ÁËÍâ½çάÉúÎïµÄÈëÇÖ£¬Ê¹µ°µÄºôÎü×÷ÓÃϽµ£¬¶øÇÒÆø¿×¶ÂÈû£¬ÏòÍâ±ßÅųöµÄ¶þÑõ»¯Ì¼¼õÉÙ£¬¶þÑõ»¯Ì¼±ãÔÚµ°ÄÚ»ý´æ¡£¶þÑõ»¯Ì¼ÊÇËáÐÔÑõ»¯Îʹµ°°×Ëá¶ÈÉý¸ß£¬´ÓÃæ×èÖ¹Á˵°ÄÚ΢ÉúÎïµÄ×÷Óã¬Ïʵ°¾ÍµÃµ½Á˱£»¤¡£

3£®ÏõËáÄÆ¡¢ÑÇÏõËáÄÆÓÃÓÚÈâÖÆÆ·ÉÏÉ«
ÏõËáÄÆ¼ÓÈÈʱÄÜ·Ö½âÉú³ÉÑÇÏõËáÄÆ£¬²¢·Å³öÑõÆø£¬·´Ó¦·½³ÌʽΪ£º
2NaNO 2NaNO +O
ÔÚ¶¯Ö²ÌåÄÚÏõËáÄÆºÜÈÝÒ×ת»¯ÎªÑÇÏõËáÄÆ¡£ÑÇÏõËáÄÆÔÚËáÐÔÌõ¼þÏ¿ÉÉú³ÉÑÇÏõË᣺
NO +H =HNO
ÑÇÏõËáÊÇÒ»ÖÖÈõËᣬËüºÜ²»Îȶ¨£¬½ö´æÔÚÓÚÏ¡ÈÜÒºÖУ¬Î¢ÈÈÉõµ½Àäʱ£¬¼´°´ÏÂʽ·Ö½â£º
2HNO =NO ¡ü+NO¡ü+H O
µ±ÑÇÏõËáÄÆ¼ÓÈëÈâÖÐÄÜÓëÈâÄÚÓлúËá·´Ó¦Éú³ÉÑÇÏõËá¡£ÑÇÏõËá·Ö½âÉú³ÉÒ»Ñõ»¯µª£¬ËüÄÜÓ뼡ÈâÖеÄÉ«ËØ½áºÏ³ÉÌÒºìÉ«µÄ»¯ºÏÎ¼ÓÈȺóÈÔ±£³ÖÏʺìÉ«£¬ËùÒÔÅëâ¿Öг£ÓÃ×÷·¢É«¼Á¡£ÓÉÓÚʹÓÃÉúÉ«¿ì£¬Åëâ¿Öг£³Æ×÷¡°¿ìÏõ¡±¡£ÔÚϸ¾ú×÷ÓÃÏ»¹Ô­³Éºó£¬²ÅÄÜÆðµ½·¢É«¼ÁµÄ×÷Ó㬵«·´Ó¦Ê±¼äÂÔ³¤¡£ÑÇÏõËáÄÆÓе½°©ÐÔ£¬µ«ÔÚÕý³£Ê¹ÓÃÁ¿Ï£¬²»»áÒýÆð²¡±ä¡£Ä¿Ç°ÎÒ¹ú¹æ¶¨ÏõËáÄÆºÍÑÇÏõËáÄÆÖ»ÄÜÓÃÓÚÈâÀà¹ÞÍ·ºÍÈâÀàÆ·£¬×î´óʹÓÃÁ¿·Ö±ðΪ0.5g/kg¼°0.15g/kg¡£


4£®Ïʵ°¼Ó¹¤³ÉËÉ»¨µ°
ËÉ»¨µ°ÓÖÃûƤµ°¡¢±äµ°£¬ÓÉÓÚËü·çζ¶ÀÌØ£¬¿Ú¸ÐºÃ¡¢±£ÖÊÆÚ³¤£¬±ãÓÚЯ´ø£¬Òò¶ø±¶ÊÜÈËÃǵÄÇàíù¡£¼Ó¹¤ËÉ»¨µ°µÄÖ÷ÒªÔ­ÁÏÊÇѼµ°£¬ÓÐʱҲÓü¦µ°¡£
¼Ó¹¤ËÉ»¨µ°Æä¸¨ÁÏÓÐÉúʯ»Ò£¨CaO£©¡¢´¿¼î£¨NaCO £©¡¢Ê³ÑΣ¨NaCl£©¡¢»Æµ¤·Û£¨PbO£©ºÍ²èÒ¶µÈ¡£½«Ïʵ°¼Ó¹¤³ÉËÉ»¨µ°µÄ¹ý³Ì£¬ÆäʵÊÇÒ»¸ö¸´ÔӵĻ¯Ñ§·´Ó¦¹ý³Ì¡£
Éúʯ»ÒÊ×ÏÈÓëË®×÷ÓÃÉú³ÉÊìʯ»Ò¡£²¢·Å³ö´óÁ¿µÄÈÈ¡£Êìʯ»ÒÓë´¿¼îÉú³ÉÇâÑõ»¯ÄÆ£¬¿ª³ÉÇ¿¼î»·¾³£¬·´Ó¦µÄ»¯Ñ§·½³Ìʽ±íʾÈçÏ£º
CaO+HO=Ca£¨OH£©
Ca£¨OH£© +Na CO =CaCO ¡ý+2NaOH
¼Ó¹¤¹ý³ÌÖÐÇâÑõ»¯ÄÆÖð½¥ÉøÍ¸µ½µ°ÄÚ£¬Èç¼ÓÈë²èÒ¶£¬Ôò²èÒ¶Ë®Ò²ËæÖ®ÉøÈëµ°ÄÚ¡£µ±µ°°×ºÍµ°»ÆÓöµ½ÇâÑõ»¯ÄÆÊ±£¬¾ÍÄܺܿ췢Éú±ä»¯£¬Öð²½·Ö½â³É¶àÖÖ°±»ùËá¡£°±»ùËá½øÒ»²½·Ö½â³öÇâ¡¢°±ºÍ΢Á¿µÄÁò»¯Ç⣨H S£©ÆøÌå£»Í¬Ê±ÉøÈëµÄ¼î»¹»áÓëµ°°×ÖÊ·Ö½â³öµÄ°±»ùËá½øÒ»²½·¢ÉúÖкͷ´Ó¦£»Éú³ÉµÄÑεľ§Ìå³Á»ýÔÚÄý½º×´µÄƤµ°µ°ÇåÖУ¬±ã³öÏÖÁËËÉ»¨×´µÄÃÀÀö»¨ÎÆ£¬¹Ê³ÆÎªËÉ»¨µ°¡£¶øÁò»¯ÇâÓëµ°»ÆÖеÄÌúÉú³ÉºÚÉ«µÄÁò»¯ÑÇÌú£¬Ê¹µ°»Æ±ä³ÉÇàºÚÉ«¡£Èç¼ÓÈë»Æµ¤·Û£¬Ò»²¿·ÖÁò»¯Ç⻹ÓëÑõ»¯Ç¦Éú³ÉÁò»¯Ç¦£¬Ê¹µ°°×¾ßÓÐÌØÊâµÄÇàºÚÉ«¡£²èÒ¶Ë®Öеĵ¥ÄþÒ²ÄÜ´Ùʹµ°°×ÖÊÄý¹Ì²¢Ê¹Ö®×ÅÉ«¡£²èÒ¶Ë®ÖеÄÏãÆøÎïÖÊ¿ÉÔö¼ÓËÉ»¨µ°µÄ·ç棬Äܴ̼¤ÈËÃǵÄʳÓû.ʳÑοɴÙʹµ°°×ÖÊÊÕËõÀë¿Ç,²¢¾ßÓÐÏÌζ¼°·À¸¯µÄ×÷ÓÃ.ÓÉÓÚËÉ»¨µ°µÄÉ«²Ê¶à±ä,ÓÖÓÐÒ»¶¨µÄÓ²¶È,³£ÔÚÅëâ¿ÖÐ×÷ΪÀäëÈ»¨Ê½Æ´Å̵Ä×°ÊκÍÔìÐÍ.µ«Òò¼îµÄ×÷ÓÃʹάÉúËØB ¡¢B Êܵ½Ëðʧ,Ǧ¶ÔÈËÌåÓк¦,¿ÉÒÔÉÙÓûò²»ÓÃ.ÏÖÔÚÓÐÈËÑо¿Óõ⻯Îï´úÌæ»Æµ¤Çà·ÛÖÆ³ÉÎÞǦƤµ°,ÒÔ¼õÉÙǦµÄº¬Á¿.¡£

5£®´¿¼î£¨NaCO £©ÔÚÅë⿼ӹ¤ÖÐÓÃÓÚÍÑÖ¬ºÍÈ¥ÎÛ
´¿¼î£¨NaCO £©ÎªÇ¿¼îÈõËáÑΣ¬ÆäË®ÈÜÒºÓÉÓÚË®½â³Ê½ÏÇ¿µÄ¼îÐÔ¡£
CO +H OHCO +OH
ÓÍÖ¬ÄÜÔÚ´¿¼î´æÔÚÏÂË®½â³öÓлúËᣬ´¿¼îÓëÓлúËáÖкÍÉú³ÉÑΡ£ÕâЩÑξßÓÐÈ黯¼ÁµÄ×÷Ó㬽«ÓÍÖ¬È黯³ÉϸСµÄ΢Á£¶øÐü¸¡ÓÚË®ÖС£Òò´Ë´¿¼îÈÜÒº¿ÉÓÃÓÚÍÑÖ¬Ö§ÎÛ£¬Îï±ðÊÇÈȵĴ¿¼îÈÜÒº¡£

6£®ÖóÓãʱ³£Óýª¡¢´Ð¡¢Ëâ¡¢¾Æ
ÓãÀàÐÈζ²úÉúÔ­ÒòÊÇÓÉÓÚÓãÉíÉÏ´æÔÚÓлú»¯Ñ§ÎïÖʼװ·¼°ÆäͬϵÎï¶þ¼×°·¡¢Èý¼×°·£¬ÆäÖÐÓÈÒÔÈý¼×°·Îª×î¶à¡£
ÓãÍ·×îÐÈÊÇÓÉÓÚÓãͷƤÖÐÈý¼×°·¡¢¶þ¼×°·¡¢¼×°·º¬Á¿×î¶à¡£Èý¼×°·¡¢¶þ¼×°·¡¢¼×°·¾ùÒ×ÈÜÓÚÒÒ´¼¡£Òò´Ë£¬ÖóÓãʱ¼ÓЩ¾Æ£¬ÄÜʹÈý¼×°·µÈÈÜÓÚÒÒ´¼²¢Ëæ¼ÓÈȺó»Ó·¢ÒÝÈ¥¡£¾­¹ýÕâÑùÅë⿵ÄÓã¾Í²»ÔÙÓÐÐÈζÁË¡£¼ÓÍ⣬½ª ¡¢´Ð¡¢ËâµÈ¾ù¸»º¬¾ßÓлӷ¢ÐÔµÄÓлúÎ¾ßÓоƵÄͬÑù×÷Óá£Òò´Ë£¬ÖóÓãʱ³£Óýª¡¢´Ð¡¢Ëâ¡¢¾Æ¡£
[search]Åëâ¿ÖеĻ¯Ñ§[/search]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nanoman308888

½û³æ (ÕýʽдÊÖ)

±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2008-02-18 19:05:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ silentzys1 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-16 3/150 2026-03-21 03:59 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖйúʯÓÍ´óѧ£¨»ª¶«£© ±¾¿ÆÆë³¹¤Òµ´óѧ +3 ʯÄÜΰ 2026-03-17 3/150 2026-03-21 02:22 by JourneyLucky
[¿¼ÑÐ] 265Çóµ÷¼Á +9 ÁºÁºÐ£Ð£ 2026-03-17 9/450 2026-03-21 02:17 by JourneyLucky
[¿¼ÑÐ] 307Çóµ÷¼Á +10 ÀäóÏ123 2026-03-17 10/500 2026-03-21 01:54 by JourneyLucky
[¿¼ÑÐ] »ª¶«Ê¦·¶´óѧ-071000ÉúÎïѧ-293·Ö-Çóµ÷¼Á +3 Ñо¿ÉúºÎÑþÃ÷ 2026-03-18 3/150 2026-03-21 01:30 by JourneyLucky
[¿¼ÑÐ] 354Çóµ÷¼Á +5 Tyoumou 2026-03-18 8/400 2026-03-21 00:35 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-18 6/300 2026-03-21 00:32 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +9 Doleres 2026-03-19 9/450 2026-03-20 22:36 by JourneyLucky
[¿¼ÑÐ] ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶337Çóµ÷¼Á +3 niko- 2026-03-19 6/300 2026-03-20 21:58 by luoyongfeng
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +8 ¼òľChuFront 2026-03-19 8/400 2026-03-20 20:44 by zhukairuo
[¿¼ÑÐ] 295²ÄÁÏÇóµ÷¼Á£¬Ò»Ö¾Ô¸Î人Àí¹¤085601ר˶ +5 Charlieyq 2026-03-19 5/250 2026-03-20 20:35 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧÇóµ÷¼Á +4 Stella_Yao 2026-03-20 4/200 2026-03-20 20:28 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÀí¹¤085701»·¾³302Çóµ÷¼ÁԺУ +3 ¿ûè÷ÎÀ¶Ó 2026-03-20 3/150 2026-03-20 19:28 by zhukairuo
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +5 ioodiiij 2026-03-17 5/250 2026-03-19 18:22 by zcl123
[¿¼ÑÐ] 266Çóµ÷¼Á +5 ÑôÑôÍÛÈû 2026-03-14 10/500 2026-03-19 15:08 by ÑôÑôÍÛÈû
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +3 ¼ÎÄêÐÂ³Ì 2026-03-15 3/150 2026-03-15 13:58 by ¹þ¹þ¹þ¹þºÙºÙºÙ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û