(10·Ö)ij¿ÎÍâ»î¶¯Ð¡×éͬѧÓÃÈçͼװÖýøÐÐʵÑ飬ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©Èô¿ªÊ¼Ê±¿ª¹ØKÓëaÁ¬½Ó£¬ÔòA¼«µÄµç¼«·´Ó¦Ê½Îª__________¡£

£¨2£©Èô¿ªÊ¼Ê±¿ª¹ØKÓëbÁ¬½Ó£¬ÔòB¼«µÄµç¼«·´Ó¦Ê½Îª_____________£¬

×Ü·´Ó¦µÄÀë×Ó·½³ÌʽΪ_____________                   ¡£

ÓйØÉÏÊöʵÑ飬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ(ÌîÐòºÅ)________¡£

¢ÙÈÜÒºÖÐNa£«ÏòA¼«Òƶ¯

¢Ú´ÓA¼«´¦ÒݳöµÄÆøÌåÄÜʹʪÈóKIµí·ÛÊÔÖ½±äÀ¶

¢Û·´Ó¦Ò»¶Îʱ¼äºó¼ÓÊÊÁ¿ÑÎËá¿É»Ö¸´µ½µç½âÇ°µç½âÖʵÄŨ¶È

¢ÜÈô±ê×¼×´¿öÏÂB¼«²úÉú2.24 LÆøÌ壬ÔòÈÜÒºÖÐתÒÆ0.2 molµç×Ó

£¨3£©¸ÃС×éͬѧģÄ⹤ҵÉÏÓÃÀë×Ó½»»»Ä¤·¨ÖÆÉÕ¼îµÄ·½·¨£¬ÄÇô¿ÉÒÔÉèÏëÓÃÈçͼװÖõç½âÁòËá¼ØÈÜÒºÀ´ÖÆÈ¡ÇâÆø¡¢ÑõÆø¡¢ÁòËáºÍÇâÑõ»¯¼Ø¡£

¢Ù¸Ãµç½â²ÛµÄÑô¼«·´Ó¦Ê½Îª______________________¡£´Ëʱͨ¹ýÒõÀë×Ó½»»»Ä¤µÄÀë×ÓÊý_______(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)ͨ¹ýÑôÀë×Ó½»»»Ä¤µÄÀë×ÓÊý¡£

¢Úͨµç¿ªÊ¼ºó£¬Òõ¼«¸½½üÈÜÒºpH»áÔö´ó£¬Çë¼òÊöÔ­Òò_______________________________¡£

¢ÛÈô½«ÖƵõÄÇâÆø¡¢ÑõÆøºÍÇâÑõ»¯¼ØÈÜÒº×éºÏΪÇâÑõȼÁϵç³Ø£¬Ôòµç³ØÕý¼«µÄµç¼«·´Ó¦Ê½Îª__________________________¡£

 

¡¾´ð°¸¡¿

(1) 2H2O + O2£«4e£­£½4OH-

(2) 2H£«£«2e£­===H2¡ü   2Cl£­£«2H2O2OH£­£«H2¡ü£«Cl2¡ü    ¢Ú¢Ü

(3) ¢Ù4OH£­£­4e£­===2H2O£«O2¡ü¡¡Ð¡ÓÚ

  ¢ÚH£«·Åµç£¬´Ù½øË®µÄµçÀ룬OH£­Å¨¶ÈÔö´ó

¢ÛO2£«2H2O£«4e£­===4OH£­

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º£¨1£©KÓëaÁ¬½ÓÔò¹¹³ÉÔ­µç³Ø£¬»îÆýðÊô×÷¸º¼«£¬¼´ÌúÊǸº¼«£¬Ê¯Ä«ÊÇÕý¼«£¬Òò´ËÊÇÌúµÄÎüÑõ¸¯Ê´£¬ËùÒÔA¼«µç¼«·´Ó¦Ê½Îª2H2O + O2£«4e£­£½4OH-¡£

£¨2£©¿ª¹ØKÓëbÁ¬½Ó£¬Ôò¹¹³Éµç½â³Ø£¬µç½â±¥ºÍʳÑÎË®¡£Ê¯Ä«ºÍµçÔ´Õý¼«ÏàÁ¬£¬×÷Ñô¼«£¬ÂÈÀë×ӷŵçÉú³ÉÂÈÆø¡£ÌúºÍµçÔ´¸º¼«ÏàÁ¬£¬×÷Òõ¼«£¬ÇâÀë×Ó·¢Éú£¬Éú³ÉÇâÆø£¬ËùÒÔB¼«µç¼«·´Ó¦Îª2H£«£«2e£­===H2¡ü¡£×Ü·´Ó¦µÄÀë×Ó·½³ÌʽΪ2Cl£­£«2H2O2OH£­£«H2¡ü£«Cl2¡ü¡£µç½â³ØÖÐÑôÀë×ÓÏòÒõ¼«·½ÏòÒƶ¯£¬¢Ù²»ÕýÈ·¡£A´¦µÃµ½ÂÈÆø£¬ÂÈÆøÑõ»¯µâ»¯¼ØÉú³Éµ¥Öʵ⣬µâÓöµí·ÛÏÔÀ¶É«£¬¢ÚÕýÈ·¡£¸ù¾Ý×Ü·´Ó¦Ê½¿ÉÖª£¬´ÓÈÜÒºÖзųöµÄÊÇÇâÆøºÍÂÈÆø£¬ËùÒÔÒª»Ö¸´Ô­×´Ì¬£¬ÐèҪͨÈëÂÈ»¯ÇâÆøÌ壬¢Û²»ÕýÈ·¡£B¼«²úÉúµÄ2.24 LÆøÌåÊÇÇâÆø£¬ÔÚ±ê×¼×´¿öÏÂÊÇ0.1mol£¬¸ù¾Ý2H£«£«2e£­=H2¿ÉÖª£¬×ªÒÆ0.2molµç×Ó£¬¢ÜÕýÈ·¡£

£¨3£©¸ù¾Ý×°ÖÃͼ¿ÉÅжϣ¬AºÍµçÔ´Õý¼«ÏàÁ¬£¬×÷Ñô¼«£¬ÈÜÒºÖеÄOH-·ÅµçÉú³ÉÑõÆø£¬µç¼«·´Ó¦Ê½Îª4OH- - 4e- = 2H2O + O2¡ü¡£DºÍµçÔ´µÄ¸º¼«ÏàÁ¬£¬×÷Òõ¼«£¬ÈÜÒºÖеÄÇâÀë×ӷŵ磬Éú³ÉÇâÆø£¬µç¼«·´Ó¦Ê½Îª4H£«£«4e£­=2H2¡£´Ëʱͨ¹ýÒõÀë×Ó½»»»Ä¤µÄÀë×ÓÊÇSO42£­£¬¹ýÑôÀë×Ó½»»»Ä¤µÄÀë×ÓÊÇK£«,¸ù¾ÝµçºÉÊغã¿ÉÖª£¬ÒõÀë×ÓÊýĿСÓÚÑôÀë×ÓÊýÄ¿¡£ÇâÀë×ÓÔÚÒõ¼«·Åµç£¬´Ù½øË®µÄµçÀ룬OH£­Å¨¶ÈÔö´ó£¬Òò´ËÒõ¼«µÄpHÔö´ó¡£ÇâÆø¡¢ÑõÆøºÍÇâÑõ»¯¼ØÈÜÒº×éºÏΪÇâÑõȼÁϵç³Ø£¬ÑõÆø×öÕý¼«£¬Õý¼«·´Ó¦ÎªO2£«2H2O£«4e£­=4OH£­¡£

¿¼µã£ºÔ­µç³Ø£¬µç½âÔ­Àí

µãÆÀ£ºÔÚÔ­µç³ØÖнϻîÆõĽðÊô×÷¸º¼«£¬Ê§È¥µç×Ó£¬·¢ÉúÑõ»¯·´Ó¦¡£µç×Ó¾­µ¼Ïß´«µÝµ½Õý¼«ÉÏ£¬ËùÒÔÈÜÒºÖеÄÑôÀë×ÓÏòÕý¼«Òƶ¯£¬ÒõÀë×ÓÏò¸º¼«Òƶ¯¡£Õý¼«µÃµ½µç×Ó£¬·¢Éú»¹Ô­·´Ó¦£¬¾Ý´Ë¿ÉÒÔ½øÐÐÓйصÄÅжϡ£µç½âÖÐ×î¹Ø¼üµÄÊÇ׼ȷÅжϳöµç¼«ÉÏÀë×ӵķŵç˳Ðò¡£ÔÚÅжϵç½â²úÎïʱ£¬Ê×ÏÈÅжÏÑô¼«µç¼«²ÄÁÏ¡£Èç¹ûÊÇ»îÐԵ缫£¬Ôòµç¼«±¾Éíʧȥµç×Ó¡£Èç¹ûÊǶèÐԵ缫£¬ÔòÈÜÒºÖеÄÒõÀë×Óʧȥµç×Ó¡£¶øÒõ¼«ÊÇÈÜÒºÖеÄÑôÀë×ӵõ½µç×Ó£¬ËùÒÔÐèÒªÊìÁ·¼Çס³£¼ûÀë×ӵķŵç˳Ðò¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

£¨2009?»ÆÆÖÇø¶þÄ££©ÈçͼÖÐA¡¢B¡¢C·Ö±ðÊÇij¿ÎÍâ»î¶¯Ð¡×éÉè¼ÆµÄÖÆÈ¡°±Æø²¢½øÐÐÅçȪʵÑéµÄÈý×é×°ÖÃʾÒâͼ£¬ÖÆÈ¡NH3Ñ¡ÓÃÊÔ¼ÁÈçͼËùʾ£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÓÃAͼËùʾµÄ×°ÖÿÉÖƱ¸¸ÉÔïµÄNH3
¢Ù·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º
2NH4Cl+Ca£¨OH£©2
  ¡÷  
.
 
CaCl2+2NH3¡ü+2H2O
2NH4Cl+Ca£¨OH£©2
  ¡÷  
.
 
CaCl2+2NH3¡ü+2H2O
£®×°ÖÃÖÐÊÕ¼¯NH3µÄÊԹܿڷÅÖÃÃÞ»¨ÍŵÄ×÷ÓÃÊÇ
·ÀÖ¹¿ÕÆø¶ÔÁ÷£¬Ê¹NH3³äÂúÊÔ¹Ü
·ÀÖ¹¿ÕÆø¶ÔÁ÷£¬Ê¹NH3³äÂúÊÔ¹Ü
£®
¢Ú¸ÉÔï¹ÜÖиÉÔï¼ÁÄÜ·ñ¸ÄÓÃÎÞË®CaCl2
²»ÄÜ
²»ÄÜ
£¬ÀíÓÉÊÇ
CaCl2+8NH3=CaCl2?8NH3
CaCl2+8NH3=CaCl2?8NH3
£®
£¨2£©ÓÃBͼËùʾµÄ×°ÖÿɿìËÙÖÆÈ¡½Ï´óÁ¿NH3Äâ×÷ÅçȪʵÑ飮¸ù¾ÝBͼËùʾµÄ×°Öü°ÊÔ¼Á»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙÓû¯Ñ§·½³Ìʽ±íʾŨ°±Ë®µÎÈëCaOÖÐÓдóÁ¿NH3ÒݳöµÄ¹ý³Ì£º
CaO+H2O=Ca£¨OH£©2£¬·´Ó¦·ÅÈÈ£¬NH3?H2O
  ¡÷  
.
 
NH3¡ü+H2O
CaO+H2O=Ca£¨OH£©2£¬·´Ó¦·ÅÈÈ£¬NH3?H2O
  ¡÷  
.
 
NH3¡ü+H2O

¢Ú¼ìÑéNH3ÊÇ·ñÊÕ¼¯ÂúµÄʵÑé·½·¨ÊÇ£º
Óò£Á§°ôպȡÉÙÐíŨÑÎËá¿¿½üÊÕ¼¯NH3µÄÊԹܿڣ¬Èô²úÉú°×ÑÌ£¬ËµÃ÷ÊÔ¹ÜÒÑÊÕ¼¯ÂúNH3£¬·´Ö®£¬ÔòûÓÐÊÕ¼¯Âú£®
»òÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¿¿½üÊÕ¼¯NH3µÄÊԹܿڣ¬ÈôʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬Ôò˵Ã÷NH3ÒÑÊÕ¼¯Âú£¬·´Ö®£¬ÔòûÓÐÊÕ¼¯Âú£®
Óò£Á§°ôպȡÉÙÐíŨÑÎËá¿¿½üÊÕ¼¯NH3µÄÊԹܿڣ¬Èô²úÉú°×ÑÌ£¬ËµÃ÷ÊÔ¹ÜÒÑÊÕ¼¯ÂúNH3£¬·´Ö®£¬ÔòûÓÐÊÕ¼¯Âú£®
»òÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¿¿½üÊÕ¼¯NH3µÄÊԹܿڣ¬ÈôʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬Ôò˵Ã÷NH3ÒÑÊÕ¼¯Âú£¬·´Ö®£¬ÔòûÓÐÊÕ¼¯Âú£®
£®
£¨3£©ÓÃCͼËùʾµÄ×°ÖýøÐÐÅçȪʵÑ飬Éϲ¿ÉÕÆ¿ÒѳäÂú¸ÉÔï°±Æø£¬Òý·¢Ë®ÉÏÅçµÄ²Ù×÷ÊÇ
´ò¿ªÖ¹Ë®¼Ð¼·³ö½ºÍ·µÎ¹ÜÖеÄË®
´ò¿ªÖ¹Ë®¼Ð¼·³ö½ºÍ·µÎ¹ÜÖеÄË®
£¬¸ÃʵÑéµÄÔ­ÀíÊÇ£º
NH3¼«Ò×ÈܽâÓÚË®£¬ÖÂʹÉÕÆ¿ÄÚѹǿѸËÙ¼õС
NH3¼«Ò×ÈܽâÓÚË®£¬ÖÂʹÉÕÆ¿ÄÚѹǿѸËÙ¼õС
£®
Èô²âµÃC×°ÖÃÉÕÆ¿ÖÐNH3µÄÖÊÁ¿ÊÇÏàͬ״¿öÏÂÏàͬÌå»ýH2ÖÊÁ¿µÄ10±¶£¬ÔòÅçȪʵÑéÍê±Ïºó£¬ÉÕÆ¿ÖÐË®¿ÉÉÏÉýÖÁÉÕÆ¿ÈÝ»ýµÄ
3
4
3
4
£¨Ìî¡°¼¸·ÖÖ®¼¸¡±£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

ͼÖÐA¡¢B¡¢C·Ö±ðÊÇij¿ÎÍâ»î¶¯Ð¡×éÉè¼ÆµÄÖÆÈ¡°±Æø²¢½øÐÐÅçȪʵÑéµÄÈý×é×°ÖÃʾÒâͼ£¬A¡¢BÊÇÖÆÈ¡NH3µÄʾÒâͼ£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÓÃA×°ÖÿÉÖƱ¸NH3µÄ»¯Ñ§·½³Ìʽ
2NH4Cl+Ca£¨OH£©2
  ¡÷  
.
 
CaCl2+2NH3¡ü+2H2O
2NH4Cl+Ca£¨OH£©2
  ¡÷  
.
 
CaCl2+2NH3¡ü+2H2O
½«²úÉúµÄ°±ÆøͨÈëNaClOÈÜÒºÖÐN2H4£¬Ð´³ö·´Ó¦µÄÀë×Ó·½³Ìʽ
ClO-+2NH3¨TN2H4+Cl-+H2O
ClO-+2NH3¨TN2H4+Cl-+H2O

£¨2£©¢ÙÓÃB×°ÖÿɿìËÙÖÆÈ¡½Ï´óÁ¿NH3£®ÊÔ·ÖÎö²úÉú´óÁ¿°±ÆøµÄÔ­Òò£º
NH4++OH-?NH3?H2O
  ¡÷  
.
 
NH3¡ü+H2O£»CaO+H2O¡úCa£¨OH£©2£¬Éú³É¼îͬʱ·Å³ö´óÁ¿ÈÈ£¬¾ùÓÐÀûÓÚ°±ÆøÒݳö
NH4++OH-?NH3?H2O
  ¡÷  
.
 
NH3¡ü+H2O£»CaO+H2O¡úCa£¨OH£©2£¬Éú³É¼îͬʱ·Å³ö´óÁ¿ÈÈ£¬¾ùÓÐÀûÓÚ°±ÆøÒݳö

¢Ú¼ìÑéNH3ÊÇ·ñÊÕ¼¯ÂúµÄʵÑé·½·¨ÊÇ£º
Óò£Á§°ôպȡÉÙÐíŨÑÎËá¿¿½üÊÕ¼¯NH3µÄÊԹܿڣ¬Èô²úÉú°×ÑÌ£¬ËµÃ÷ÊÔ¹ÜÒÑÊÕ¼¯ÂúNH3£¬·´Ö®£¬ÔòûÓÐÊÕ¼¯Âú»òÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¿¿½üÊÕ¼¯NH3µÄÊԹܿڣ¬ÈôʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬Ôò˵Ã÷NH3ÒÑÊÕ¼¯Âú£¬·´Ö®£¬ÔòûÓÐÊÕ¼¯Âú£®
Óò£Á§°ôպȡÉÙÐíŨÑÎËá¿¿½üÊÕ¼¯NH3µÄÊԹܿڣ¬Èô²úÉú°×ÑÌ£¬ËµÃ÷ÊÔ¹ÜÒÑÊÕ¼¯ÂúNH3£¬·´Ö®£¬ÔòûÓÐÊÕ¼¯Âú»òÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¿¿½üÊÕ¼¯NH3µÄÊԹܿڣ¬ÈôʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£¬Ôò˵Ã÷NH3ÒÑÊÕ¼¯Âú£¬·´Ö®£¬ÔòûÓÐÊÕ¼¯Âú£®
£®
£¨3£©ÓÃC×°ÖýøÐÐÅçȪʵÑ飬Éϲ¿ÉÕÆ¿ÒѳäÂú¸ÉÔï°±Æø£¬Òý·¢Ë®ÉÏÅçµÄ²Ù×÷ÊÇ
´ò¿ªÖ¹Ë®¼Ð¼·³ö½ºÍ·µÎ¹ÜÖеÄË®
´ò¿ªÖ¹Ë®¼Ð¼·³ö½ºÍ·µÎ¹ÜÖеÄË®
£¬¸ÃʵÑéµÄÔ­ÀíÊÇ£º
NH3¼«Ò×ÈܽâÓÚË®£¬ÖÂʹÉÕÆ¿ÄÚѹǿѸËÙ¼õС
NH3¼«Ò×ÈܽâÓÚË®£¬ÖÂʹÉÕÆ¿ÄÚѹǿѸËÙ¼õС
£®
Èô²âµÃC×°ÖÃÉÕÆ¿ÖÐNH3µÄÖÊÁ¿ÊÇÏàͬ״¿öÏÂÏàͬÌå»ýH2ÖÊÁ¿µÄ10±¶£¬ÔòÅçȪʵÑéÍê±Ïºó£¬ÉÕÆ¿ÖÐË®¿ÉÉÏÉýÖÁÉÕÆ¿ÈÝ»ýµÄ
3
4
3
4
£¨Ìî¡°¼¸·ÖÖ®¼¸¡±£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ÈçͼÖÐA¡¢B¡¢C·Ö±ðÊÇij¿ÎÍâ»î¶¯Ð¡×éÉè¼ÆµÄÖÆÈ¡°±Æø²¢½øÐÐÅçȪʵÑéµÄÈý×é×°ÖÃʾÒâͼ£¬ÖÆÈ¡NH3Ñ¡ÓÃÊÔ¼ÁÈçͼËùʾ£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÓÃAͼËùʾµÄ×°ÖÿÉÖƱ¸¸ÉÔïµÄNH3
¢Ù·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º______£®×°ÖÃÖÐÊÕ¼¯NH3µÄÊԹܿڷÅÖÃÃÞ»¨ÍŵÄ×÷ÓÃÊÇ______£®
¢Ú¸ÉÔï¹ÜÖиÉÔï¼ÁÄÜ·ñ¸ÄÓÃÎÞË®CaCl2______£¬ÀíÓÉÊÇ______£®
£¨2£©ÓÃBͼËùʾµÄ×°ÖÿɿìËÙÖÆÈ¡½Ï´óÁ¿NH3Äâ×÷ÅçȪʵÑ飮¸ù¾ÝBͼËùʾµÄ×°Öü°ÊÔ¼Á»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙÓû¯Ñ§·½³Ìʽ±íʾŨ°±Ë®µÎÈëCaOÖÐÓдóÁ¿NH3ÒݳöµÄ¹ý³Ì£º______
¢Ú¼ìÑéNH3ÊÇ·ñÊÕ¼¯ÂúµÄʵÑé·½·¨ÊÇ£º______£®
£¨3£©ÓÃCͼËùʾµÄ×°ÖýøÐÐÅçȪʵÑ飬Éϲ¿ÉÕÆ¿ÒѳäÂú¸ÉÔï°±Æø£¬Òý·¢Ë®ÉÏÅçµÄ²Ù×÷ÊÇ______£¬¸ÃʵÑéµÄÔ­ÀíÊÇ£º______£®
Èô²âµÃC×°ÖÃÉÕÆ¿ÖÐNH3µÄÖÊÁ¿ÊÇÏàͬ״¿öÏÂÏàͬÌå»ýH2ÖÊÁ¿µÄ10±¶£¬ÔòÅçȪʵÑéÍê±Ïºó£¬ÉÕÆ¿ÖÐË®¿ÉÉÏÉýÖÁÉÕÆ¿ÈÝ»ýµÄ______£¨Ìî¡°¼¸·ÖÖ®¼¸¡±£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ͼÖÐA¡¢B¡¢C·Ö±ðÊÇij¿ÎÍâ»î¶¯Ð¡×éÉè¼ÆµÄÖÆÈ¡°±Æø²¢½øÐÐÅçȪʵÑéµÄÈý×é×°ÖÃʾÒâͼ£¬A¡¢BÊÇÖÆÈ¡NH3µÄʾÒâͼ£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÓÃA×°ÖÿÉÖƱ¸NH3µÄ»¯Ñ§·½³Ìʽ______½«²úÉúµÄ°±ÆøͨÈëNaClOÈÜÒºÖÐN2H4£¬Ð´³ö·´Ó¦µÄÀë×Ó·½³Ìʽ______
£¨2£©¢ÙÓÃB×°ÖÿɿìËÙÖÆÈ¡½Ï´óÁ¿NH3£®ÊÔ·ÖÎö²úÉú´óÁ¿°±ÆøµÄÔ­Òò£º______
¢Ú¼ìÑéNH3ÊÇ·ñÊÕ¼¯ÂúµÄʵÑé·½·¨ÊÇ£º______£®
£¨3£©ÓÃC×°ÖýøÐÐÅçȪʵÑ飬Éϲ¿ÉÕÆ¿ÒѳäÂú¸ÉÔï°±Æø£¬Òý·¢Ë®ÉÏÅçµÄ²Ù×÷ÊÇ______£¬¸ÃʵÑéµÄÔ­ÀíÊÇ£º______£®
Èô²âµÃC×°ÖÃÉÕÆ¿ÖÐNH3µÄÖÊÁ¿ÊÇÏàͬ״¿öÏÂÏàͬÌå»ýH2ÖÊÁ¿µÄ10±¶£¬ÔòÅçȪʵÑéÍê±Ïºó£¬ÉÕÆ¿ÖÐË®¿ÉÉÏÉýÖÁÉÕÆ¿ÈÝ»ýµÄ______£¨Ìî¡°¼¸·ÖÖ®¼¸¡±£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011Äê±±¾©Êи߿¼»¯Ñ§Ä£ÄâÊÔ¾í£¨¶þ£©£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

ͼÖÐA¡¢B¡¢C·Ö±ðÊÇij¿ÎÍâ»î¶¯Ð¡×éÉè¼ÆµÄÖÆÈ¡°±Æø²¢½øÐÐÅçȪʵÑéµÄÈý×é×°ÖÃʾÒâͼ£¬A¡¢BÊÇÖÆÈ¡NH3µÄʾÒâͼ£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÓÃA×°ÖÿÉÖƱ¸NH3µÄ»¯Ñ§·½³Ìʽ    ½«²úÉúµÄ°±ÆøͨÈëNaClOÈÜÒºÖÐN2H4£¬Ð´³ö·´Ó¦µÄÀë×Ó·½³Ìʽ   
£¨2£©¢ÙÓÃB×°ÖÿɿìËÙÖÆÈ¡½Ï´óÁ¿NH3£®ÊÔ·ÖÎö²úÉú´óÁ¿°±ÆøµÄÔ­Òò£º   
¢Ú¼ìÑéNH3ÊÇ·ñÊÕ¼¯ÂúµÄʵÑé·½·¨ÊÇ£º    £®
£¨3£©ÓÃC×°ÖýøÐÐÅçȪʵÑ飬Éϲ¿ÉÕÆ¿ÒѳäÂú¸ÉÔï°±Æø£¬Òý·¢Ë®ÉÏÅçµÄ²Ù×÷ÊÇ    £¬¸ÃʵÑéµÄÔ­ÀíÊÇ£º    £®
Èô²âµÃC×°ÖÃÉÕÆ¿ÖÐNH3µÄÖÊÁ¿ÊÇÏàͬ״¿öÏÂÏàͬÌå»ýH2ÖÊÁ¿µÄ10±¶£¬ÔòÅçȪʵÑéÍê±Ïºó£¬ÉÕÆ¿ÖÐË®¿ÉÉÏÉýÖÁÉÕÆ¿ÈÝ»ýµÄ    £¨Ìî¡°¼¸·ÖÖ®¼¸¡±£©£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸