ijÎÞÉ«¾§ÌåAÓëŨÁòËáÔÚ΢ÈÈÌõ¼þϲúÉúÒ»ÖÖÔÚ¿ÕÆøÖÐð°×ÎíµÄÆøÌåF£»FµÄŨÈÜÒºÓëºÚÉ«·ÛÄ©GÔÚ¼ÓÈÈÌõ¼þÏÂÉú³ÉÁíÒ»ÖÖÆøÌåE£»½«EµÄË®ÈÜÒºµÎÈëDÑÎÈÜҺʱ£¬Éú³ÉÁ½ÖÖÎïÖÊAºÍB£¬ÆäÖÐBÄÜʹµí·ÛÈÜÒº³ÊÏÖÌØÊâµÄÀ¶É«£»ÍùAµÄÈÜÒºÖеÎÈëAgNO3ÈÜÒº£¬Á¢¼´²úÉú°×É«³ÁµíÎïC£¬¸Ã°×É«³Áµí²»ÈÜÓÚÏ¡HNO3£»¶ÔDÑνøÐÐÑæɫʵÑ飬͸¹ýÀ¶É«îܲ£Á§¹Û²ìµ½×ÆÉÕʱ»ðÑæ³Ê×ÏÉ«¡£

ÊÔÍê³ÉÏÂÁÐÎÊÌ⣺

£¨1£©A¡¢B¡¢C¡¢D¡¢E¡¢F¡¢GµÄ»¯Ñ§Ê½£º

A____________¡¢B___________¡¢C___________¡¢D___________¡¢E___________¡¢F___________¡¢G___________¡£

£¨2£©Ð´³öÉÏÊö±ä»¯ÖеÄËĸö·´Ó¦·½³Ìʽ

¢ÙAÓëŨÁòËá¹²ÈÈ£º_________________________________¡£

¢ÚFÓëG×÷Óãº____________________________________________¡£

¢ÛEÓëD·´Ó¦£º____________________________________________¡£

¢ÜAÓëAgNO3ÈÜÒº»ìºÏ£º _________________________________¡£

£¨1£©KCl  I2  AgCl  KI  ClHCl  MnO2

(2)¢ÙKCl+H2SO4(Ũ£©KHSO4+HCl¡ü

¢Ú4HCl(Ũ)+MnO2MnCl2+Cl2¡ü+2H2O

¢ÛCl2+2KI==2KCl+I2

¢ÜKCl+AgNO3==AgCl¡ý+KNO3

½âÎö£ºÍùAµÄÈÜÒºÖеμÓAgNO3ÈÜÒº£¬²úÉú²»ÈÜÓÚÏ¡HNO3µÄ°×É«³Áµí£¬´Ë°×É«³ÁµíΪAgCl£¬¶øDÑÎÑæɫΪ×ÏÉ«£¬¿ÉÖªDÑκ¬K+¡£ÓÉ´ËÍÆÖ®£¬AΪKCl£¬FΪHClÆøÌ壬ºÚÉ«·ÛÄ©GΪMnO2£¬EΪCl2£¬DΪKI£¬BΪI2¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

ÂÈ»¯Í­ÊÇÒ»Öֹ㷺ÓÃÓÚÉú²úÑÕÁÏ¡¢Ä¾²Ä·À¸¯¼ÁµÈµÄ»¯¹¤²úÆ·£®Ä³Ñо¿Ð¡×éÓôÖÍ­£¨º¬ÔÓÖÊFe£©°´Èçͼ1ËùʾÁ÷³ÌÖƱ¸ÂÈ»¯Í­¾§Ì壨CuCl2?2H20£©£®

£¨1£©ÊµÑéÊÒ²ÉÓÃÈçͼ2ËùʾµÄ×°Ö㬿ɽ«´ÖÍ­ÓëCl2·´Ó¦×ª»¯Îª¹ÌÌå1£¨²¿·ÖÒÇÆ÷ºÍ¼Ð³Ö×°ÖÃÒÑÂÔÈ¥£©£®
¢Ù×°ÖÃBÖз¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ
MnO2+4H++2Cl-
  ¡÷  
.
 
Mn2++Cl2¡ü+2H2O
MnO2+4H++2Cl-
  ¡÷  
.
 
Mn2++Cl2¡ü+2H2O
£®
¢ÚÓÐͬѧÈÏΪӦÔÚŨÁòËáÏ´ÆøÆ¿Ç°Ôö¼ÓÎüÊÕHClµÄװ裬ÄãÈÏΪÊÇ·ñ±ØÒª
·ñ
·ñ
£¨Ìî¡°ÊÇ¡±»ò¡°·ñ¡±£©£®
£¨2£©ÊÔ¼ÁXÓÃÒÔ³ýÈ¥ÔÓÖÊ£¬X¿ÉÑ¡ÓÃÏÂÁÐÊÔ¼ÁÖеÄ
cd
cd
£¨ÌîÐòºÅ£©£®
a£® NaOH   b£®NH3?H2O  c£®CuO  d£®Cu2£¨OH£©2CO3  e£®CuSO4
£¨3£©ÔÚÈÜÒº2ת»¯ÎªCuCl2?2H2OµÄ²Ù×÷¹ý³ÌÖУ¬·¢ÏÖÈÜÒºÑÕÉ«³öÀ¶É«±äΪÂÌÉ«£®Ð¡×éͬѧÓû̽¾¿ÆäÔ­Òò£®
¼ºÖª£ºÔÚÂÈ»¯Í­ÈÜÒºÖÐÓÐÈçÏÂת»¯¹Øϵ£º
Cu£¨H2O£©42+£¨aq£©£¨À¶É«£©+4Cl-£¨aq£©?CuCl42-£¨aq£©£¨»ÆÉ«£©+4H2O£¨l£©
¢ÙÉÏÊö·´Ó¦µÄ»¯Ñ§Æ½ºâ³£Êý±í´ïʽÊÇK=
c(CuCl 42-  )
c[Cu(H2O) 42- ]?c4(Cl-)
c(CuCl 42-  )
c[Cu(H2O) 42- ]?c4(Cl-)
£®ÈôÔö´óÂÈÀë×ÓŨ¶È£¬KÖµ£¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£©
²»±ä
²»±ä
£®
¢ÚÈ¡ÂÈ»¯Í­¾§ÌåÅäÖƳÉÀ¶ÂÌÉ«ÈÜÒºY£¬½øÐÐÈçÏÂʵÑ飬ÆäÖÐÄÜÖ¤Ã÷CuCl2ÈÜÒºÖÐÓÐÉÏÊöת»¯¹ØϵµÄÊÇ£¨ÌîÐòºÅ£©
abc
abc
£®
a£®½«YÏ¡ÊÍ£¬·¢ÏÖÈÜÒº³ÊÀ¶É«
b£®ÔÚYÖмÓÈëNaCl¹ÌÌ壬ÈÜÒº±äΪÂÌÉ«
c£®È¡Y½øÐеç½â£¬ÈÜÒºÑÕÉ«×îÖÕÏûʧ
£¨4£©Èçͼ3Ëùʾ£¬ÓÃʯīµç¼«µç½âCuCl2ÈÜÒº£¬Ð¡×éͬѧ·¢ÏÖÒõ¼«Ì¼°ôÉÏÓкìÉ«ºÍ°×É«Á½ÖÖÑÕÉ«µÄ¹ÌÌåÎö³ö£®ÓйØÎÄÏ××ÊÁϱíÃ÷£¬ÔÚÍ­ºÍÍ­µÄ»¯ºÏÎïÖÐCuΪ×ϺìÉ«£¬Cu2OΪºìÉ«£¬CuClΪ°×É«£¬ËüÃǶ¼²»ÈÜÓÚË®£®
¢ÙС×éͬѧ½«Òõ¼«Ì¼°ôÏ´µÓ¸É¾»²¢¸ÉÔïºó£¬·ÅÈë²£Á§¹ÜÖУ¬°´Èçͼ4ËùʾÁ¬½Ó×°Öã®Åž»×°ÖÃÖеĿÕÆøºó£¬³ä·Ö¼ÓÈÈ£¬²¢½«Ò»ÕÅʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½ÖÃÓÚ×°ÖÃÄ©¶ËµÄµ¼¹Ü¿Ú¸½½ü£®ÊµÑéÖз¢ÏÖ£¬Ì¼°ôÉϵİ×É«ÎïÖÊÏûʧ£¬ºìÉ«ÎïÖÊÒÀÈ»´æÔÚ£»ÎÞÉ«ÁòËáÍ­²»±äÉ«£¬À¶É«Ê¯ÈïÊÔÖ½±äΪºìÉ«£®¸ù¾ÝÉÏÊöÏÖÏ󣬲£Á§¹ÜÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
2CuCl+H2
  ¡÷  
.
 
2Cu+2HCl
2CuCl+H2
  ¡÷  
.
 
2Cu+2HCl
£®
¢Úµç½âCuCl2ÈÜҺʱ£¬Òõ¼«·¢Éú·´Ó¦µÄµç¼«·½³ÌʽΪ
Cu2++2e-=Cu£»Cu2++Cl-+e-=CuCl
Cu2++2e-=Cu£»Cu2++Cl-+e-=CuCl
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º¹óÖÝÊ¡°×ÔƶþÖÐ2009½ì¸ß¿¼×¨Ì⸴ϰ»¯Ñ§²âÊÔ¾íµÚËIJ¿·Ö±ËØ ÌâÐÍ£º022

ijÎÞÉ«¾§ÌåAÓëŨÁòËáÔÚ΢ÈÈÌõ¼þϲúÉúÒ»ÖÖÔÚ¿ÕÆøÖÐð°×ÎíµÄÆøÌåF£»FÓëºÚÉ«·ÛÄ©GÔÚ¼ÓÈÈÌõ¼þÏÂÉú³ÉÁíÒ»ÖÖÆøÌåE£»½«EµÄË®ÈÜÒºµÎÈëDÑÎÈÜҺʱ£¬Éú³ÉÁ½ÖÖÎïÖÊAºÍB£¬ÆäÖÐBÄÜʹµí·ÛÈÜÒº³ÊÏÖÌØÊâµÄÀ¶É«£»ÍùAµÄÈÜÒºÖеÎÈëAgNO3ÈÜÒº£¬Á¢¼´²úÉú°×É«³ÁµíÎïC£¬¸Ã°×É«³Áµí²»ÈÜÓÚÏ¡HNO3ÖУ»¶ÔDÑνøÐÐÑæɫʵÑ飬͸¹ýÀ¶É«îܲ£Á§¹Û²ìµ½×ÆÉÕʱ»ðÑæ³Ê×ÏÉ«£®

ÊԻشð£º

(1)A¡¢B¡¢C¡¢D¡¢E¡¢F¡¢GµÄ»¯Ñ§Ê½£º

A________¡¢B________¡¢C________¡¢

D________¡¢E________¡¢F________¡¢

G________£®

(2)д³öÉÏÊö±ä»¯ÖеÄËĸö·´Ó¦·½³Ìʽ

¢ÙAÓëŨÁòËá¹²ÈÈ£º________£»

¢ÚFÓëG×÷Óãº________£»

¢ÛEÓëD·´Ó¦£º________£»

¢ÜAÓëAgNO3ÈÜÒº»ìºÏ£º________£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijÎÞÉ«¾§ÌåAÓëŨÁòËáÔÚ΢ÈÈÌõ¼þϲúÉúÒ»ÖÖÔÚ¿ÕÆøÖÐð°×ÎíµÄÆøÌåF£»FÓëºÚÉ«·ÛÄ©GÔÚ¼ÓÈÈÌõ¼þÏÂÉú³ÉÁíÒ»ÖÖÆøÌåE£»½«EµÄË®ÈÜÒºµÎÈëDÑÎÈÜҺʱ£¬Éú³ÉÁ½ÖÖÎïÖÊAºÍB£¬ÆäÖÐBÄÜʹµí·ÛÈÜÒº³ÊÏÖÌØÊâµÄÀ¶É«£»ÍùAµÄÈÜÒºÖеÎÈëAgNO3ÈÜÒº£¬Á¢¼´²úÉú°×É«³ÁµíÎïC£¬¸Ã°×É«³Áµí²»ÈÜÓÚÏ¡HNO3ÖУ»¶ÔDÑνøÐÐÑæɫʵÑ飬͸¹ýÀ¶É«îܲ£Á§¹Û²ìµ½×ÆÉÕʱ»ðÑæ³Ê×ÏÉ«£®

ÊԻش𣺣¨1£©A¡¢B¡¢C¡¢D¡¢E¡¢F¡¢GµÄ»¯Ñ§Ê½£º

A___________¡¢B___________¡¢C___________¡¢

D___________¡¢E___________¡¢F___________¡¢G___________£®

£¨2£©Ð´³öÉÏÊö±ä»¯ÖеÄËĸö·´Ó¦·½³Ìʽ

¢ÙAÓëŨÁòËá¹²ÈÈ£º_________________________________£»

¢ÚFÓëG×÷Óãº_____________________________________£»

¢ÛEÓëD·´Ó¦£º_____________________________________£»

¢ÜAÓëAgNO3ÈÜÒº»ìºÏ£º_____________________________£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijÎÞÉ«¾§ÌåAÓëŨÁòËáÔÚ΢ÈÈÌõ¼þϲúÉúÒ»ÖÖÔÚ¿ÕÆøÖÐð°×ÎíµÄÆøÌåF£»FµÄŨÈÜÒºÓëºÚÉ«·ÛÄ©GÔÚ¼ÓÈÈÌõ¼þÏÂÉú³ÉÁíÒ»ÖÖÆøÌåE£»½«EµÄË®ÈÜÒºµÎÈëDÑÎÈÜҺʱ£¬Éú³ÉÁ½ÖÖÎïÖÊAºÍB£¬ÆäÖÐBÄÜʹµí·ÛÈÜÒº³ÊÏÖÌØÊâµÄÀ¶É«£»ÍùAµÄÈÜÒºÖеÎÈëAgNO3ÈÜÒº£¬Á¢¼´²úÉú°×É«³ÁµíÎïC£¬¸Ã°×É«³Áµí²»ÈÜÓÚÏ¡HNO3£»¶ÔDÑνøÐÐÑæɫʵÑ飬͸¹ýÀ¶É«îܲ£Á§¹Û²ìµ½×ÆÉÕʱ»ðÑæ³Ê×ÏÉ«¡£

ÊÔÍê³ÉÏÂÁÐÎÊÌ⣺

£¨1£©A¡¢B¡¢C¡¢D¡¢E¡¢F¡¢GµÄ»¯Ñ§Ê½£º

A____________¡¢B___________¡¢C___________¡¢D___________¡¢E___________¡¢F___________¡¢G___________¡£

£¨2£©Ð´³öÉÏÊö±ä»¯ÖеÄËĸö·´Ó¦·½³Ìʽ

¢ÙAÓëŨÁòËá¹²ÈÈ£º_________________________________¡£

¢ÚFÓëG×÷Óãº____________________________________________¡£

¢ÛEÓëD·´Ó¦£º____________________________________________¡£

¢ÜAÓëAgNO3ÈÜÒº»ìºÏ£º _________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸