ÌâÄ¿ÄÚÈÝ

¶þÑõ»¯ÁòÊÇÐγÉËáÓêµÄ×ï¿ý»öÊ×Ö®Ò»¡£»¯Ñ§Ð¡×éµÄͬѧÏë¶Ô¶þÑõ»¯Áò½øÐÐÑо¿£¬ÒÀ¾Ý»¯Ñ§·½³ÌʽZn+2H2SO4£¨Å¨£©ZnSO4+SO2¡ü+2H2O¼ÆËãºó¡£È¡Ò»¶¨Á¿µÄп·ÛÓë98%µÄŨÁòËáÇ¡ºÃÍêÈ«·´Ó¦¡£

Ìá³öÎÊÌ⣺¶ÔÓÚÖƵõÄÆøÌ壬ÓÐͬѧÈÏΪ¿ÉÄܺ¬ÓÐÔÓÖÊ¡£

²ÂÏëÓë¼ÙÉ裺»¯Ñ§Ð¡×éÖƵõÄSO2ÖлìÓеÄÔÓÖÊÖ÷ÒªÊÇH2¡£²úÉúÕâÒ»½á¹ûµÄÖ÷ÒªÔ­ÒòÊÇ          £¨Óû¯Ñ§·½³ÌʽºÍ±ØÒªµÄÎÄ×Ö˵Ã÷£©¡£

²éÔÄ×ÊÁÏ£º£¨1£©CO2ÄÜÓëË®¡¢        ·´Ó¦£¬SO2ÓëCO2Ò»Ñù£¬Ò²ÄÜ¡£

         £¨2£©H2ÓëCOÒ»Ñù£¬Äܽ«½ðÊôÑõ»¯ÎïÒ±Á¶³É½ðÊô¡£

         £¨3£©CaSO3ÄÑÈÜÓÚË®

ʵÑéÑéÖ¤£ºÎªÖ¤ÊµÏà¹Ø·ÖÎö£¬»¯Ñ§Ð¡×éµÄͬѧÉè¼ÆÁËÏÂͼËùʾװÖýøÐÐʵÑé¡£

£¨1£©B×°ÖõÄ×÷ÓÃÊÇ          ¡£

£¨2£©»ìºÏÆøÌåÖк¬ÓÐÇâÆø£¬ÔòE×°ÖÃÖй۲쵽µÄÏÖÏóÊÇ          £¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ        ¡£

ʵÑ鷴˼£ºÐ¡·¼ÈÏΪ£¬ÀûÓÃÉÏÊö×°ÖÿÉÒԲⶨ»ìºÏÆøÌåÖжþÑõ»¯ÁòºÍÇâÆøµÄÖÊÁ¿±È£¬Òª´ïµ½ÕâһĿµÄ£¬ÊµÑéС×é±ØÐë²â¶¨ÏÂÁÐÊý¾ÝÖеĠ         £¨Ìî×Öĸ£©¡£

A£®²Î¼Ó·´Ó¦µÄпµÄÖÊÁ¿       B£®×°ÖÃBµÄÖÊÁ¿ÔöÁ¿   

C£®Ñõ»¯Í­µÄÖÊÁ¿              D£®×°Öà FµÄÖÊÁ¿ÔöÁ¿

¡¾½âÎö¡¿¸ù¾ÝÌâÄ¿¸ø³öµÄÐÅÏ¢¿ÉÖª£ºËæ×Å·´Ó¦µÄ½øÐУ¬ÁòËáŨ¶È½µµÍ£¬ÖÂʹпÓëÏ¡ÁòËá·´Ó¦Éú³ÉH2£¬Òò´Ë»¯Ñ§Ð¡×éËùÖƵõÄÆøÌåÖлìÓеÄÖ÷ÒªÔÓÖÊÆøÌå¿ÉÄÜÊÇÇâÆø£»AÊÇÖÆÈ¡ÆøÌåµÄ×°Öã¬BÊÇÎüÊÕ¶þÑõ»¯ÁòµÄ×°Ö㬿ÉÒÔÓÃÇâÑõ»¯ÄƵȼîÒºÎüÊÕ£»CÊǼìÑé¶þÑõ»¯ÁòÊÇ·ñ³ý¾¡µÄ×°Öã¬DÊÇŨÁòËᣬÎüË®¸ÉÔï×÷Óã»EÊÇÓû¹Ô­ÐÔÆøÌ廹ԭÑõ»¯Í­µÄ×°Öã¬FÖÐÊ¢·ÅµÄÊÇÎÞË®ÁòËáÍ­£¬¼ìÑéÊÇ·ñÓÐË®Éú³É£»GÊÇ·ÀÖ¹¿ÕÆøÖÐH2O½øÈë¸ÉÔï¹Ü¶øÓ°ÏìÔÓÖÊÆøÌåµÄ¼ìÑ飮½øÐнâ´ð

 

¡¾´ð°¸¡¿

ʵÑ鷴˼2·Ö£¬´ð¶ÔÒ»ÏîµÃ1·Ö£¬È«¶ÔµÃ2·Ö£¬ÓÐ´í²»µÃ·Ö¡£ÆäËûÿ¿Õ1·Ö

²ÂÏëÓë¼ÙÉ裺пÓëŨÁòËá·´Ó¦ÏûºÄ²¿·ÖÁòËᣬ²¢Éú³ÉË®£¬Ê¹ÈÜҺŨ¶È½µµÍ³ÉÏ¡ÁòËᣬ·¢ÉúZn+H2SO4£¨Ï¡£©=ZnSO4+H2¡ü

²éÔÄ×ÊÁÏ£º¼îÈÜÒº£¨Ð´ÇâÑõ»¯ÄÆ»òÇâÑõ»¯¸Æ¿ÉÒԵ÷֣©

ʵÑéÑéÖ¤£º£¨1£©³ýÈ¥¶þÑõ»¯Áò

         £¨2£©Ñõ»¯Í­ÓɺÚÉ«±äΪºìÉ«£¬²£Á§¹ÜÄÚ±ÚÓÐË®Îí£»CuO+H2Cu+H2O

ʵÑ鷴˼£ºAB

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2012?˳ÒåÇø¶þÄ££©¶þÑõ»¯ÁòÊÇÐγÉËáÓêµÄ×ï¿ý»öÊ×Ö®Ò»£®»¯Ñ§Ð¡×éµÄͬѧÏë¶Ô¶þÑõ»¯Áò½øÐÐÑо¿£¬ÒÀ¾Ý»¯Ñ§·½³ÌʽZn+2H2SO4
A
ŨZnSO4+SO2¡ü+2H2O¼ÆËãºó£®È¡Ò»¶¨Á¿µÄп·ÛÓë98%µÄŨÁòËáÇ¡ºÃÍêÈ«·´Ó¦£®
Ìá³öÎÊÌ⣺¶ÔÓÚÖƵõÄÆøÌ壬ÓÐͬѧÈÏΪ¿ÉÄܺ¬ÓÐÔÓÖÊ£®
²ÂÏëÓë¼ÙÉ裺»¯Ñ§Ð¡×éÖƵõÄSO2ÖлìÓеÄÔÓÖÊÖ÷ÒªÊÇH2£®²úÉúÕâÒ»½á¹ûµÄÖ÷ÒªÔ­ÒòÊÇ
пÓëŨÁòËá·´Ó¦ÏûºÄ²¿·ÖÁòËᣬ²¢Éú³ÉË®£¬Ê¹ÈÜҺŨ¶È½µµÍ³ÉÏ¡ÁòËᣬ·¢ÉúZn+H2SO4£¨Ï¡£©=ZnSO4+H2¡ü
пÓëŨÁòËá·´Ó¦ÏûºÄ²¿·ÖÁòËᣬ²¢Éú³ÉË®£¬Ê¹ÈÜҺŨ¶È½µµÍ³ÉÏ¡ÁòËᣬ·¢ÉúZn+H2SO4£¨Ï¡£©=ZnSO4+H2¡ü
£¨Óû¯Ñ§·½³ÌʽºÍ±ØÒªµÄÎÄ×Ö˵Ã÷£©£®
²éÔÄ×ÊÁÏ£º£¨1£©CO2ÄÜÓëË®¡¢
¼îÈÜÒº
¼îÈÜÒº
·´Ó¦£¬SO2ÓëCO2Ò»Ñù£¬Ò²ÄÜ£®
£¨2£©H2ÓëCOÒ»Ñù£¬Äܽ«½ðÊôÑõ»¯ÎïÒ±Á¶³É½ðÊô£®
£¨3£©CaSO3ÄÑÈÜÓÚË®
ʵÑéÑéÖ¤£ºÎªÖ¤ÊµÏà¹Ø·ÖÎö£¬»¯Ñ§Ð¡×éµÄͬѧÉè¼ÆÁËÏÂͼËùʾװÖýøÐÐʵÑ飮

£¨1£©B×°ÖõÄ×÷ÓÃÊÇ
³ýÈ¥¶þÑõ»¯Áò
³ýÈ¥¶þÑõ»¯Áò
£®
£¨2£©»ìºÏÆøÌåÖк¬ÓÐÇâÆø£¬ÔòE×°ÖÃÖй۲쵽µÄÏÖÏóÊÇ
Ñõ»¯Í­ÓɺÚÉ«±äΪºìÉ«£¬²£Á§¹ÜÄÚ±ÚÓÐË®Îí
Ñõ»¯Í­ÓɺÚÉ«±äΪºìÉ«£¬²£Á§¹ÜÄÚ±ÚÓÐË®Îí
£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
CuO+H2
  ¡÷  
.
 
Cu+H2O
CuO+H2
  ¡÷  
.
 
Cu+H2O
£®
ʵÑ鷴˼£ºÐ¡·¼ÈÏΪ£¬ÀûÓÃÉÏÊö×°ÖÿÉÒԲⶨ»ìºÏÆøÌåÖжþÑõ»¯ÁòºÍÇâÆøµÄÖÊÁ¿±È£¬Òª´ïµ½ÕâһĿµÄ£¬ÊµÑéС×é±ØÐë²â¶¨ÏÂÁÐÊý¾ÝÖеÄ
AB
AB
£¨Ìî×Öĸ£©£®
A£®²Î¼Ó·´Ó¦µÄпµÄÖÊÁ¿        B£®×°ÖÃBµÄÖÊÁ¿ÔöÁ¿
C£®Ñõ»¯Í­µÄÖÊÁ¿              D£®×°ÖàFµÄÖÊÁ¿ÔöÁ¿£®
ÈçºÎºÏÀí¡¢¸ßЧ¡¢½ÚÔ¼µØʹÓÃú¡¢Ê¯ÓÍ¡¢ÌìÈ»ÆøÕâÈý´óµ±½ñÊÀ½ç×îÖ÷ÒªµÄ»¯Ê¯È¼ÁÏ£¬¼Ó½ô¿ª·¢¡¢ÑÐÖÆÆäËüÇå½àÄÜÔ´ÊÇÈ«ÈËÀàÃæÁٵĹ²Í¬¿ÎÌ⣬ÊÇ·¢Õ¹µÍ̼¾­¼ÃµÄµ±ÎñÖ®¼±£®»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÌìÈ»ÆøÒÑÖð½¥³ÉΪ²¿·Ö³ÇÊмÒÍ¥µÄÖ÷ÒªÉú»îȼÁÏ£®Îª·ÀÖ¹ÒòÌìÈ»Æøй©Ôì³ÉΣÏÕ£¬¿ÉÔÚ¼ÒÖа²×°±¨¾¯Æ÷£¬Ôڼס¢ÒÒÁ½Í¼ÖУ¬°²×°Î»ÖÃÕýÈ·µÄÊÇ
¼×
¼×
£»£¨Ìî¡°¼×¡±»ò¡°ÒÒ¡±£©
£¨2£©ÃºÈ¼ÉÕʱ²úÉúµÄ
¶þÑõ»¯Áò
¶þÑõ»¯Áò
ÊÇÐγÉËáÓêµÄÖ÷ÒªÆøÌåÖ®Ò»£¬Òò´Ë£¬ÃºµÄÆø»¯ÊÇ°Ñú±äΪÇå½àÄÜÔ´µÄÖØÒªÒ»»·£¬ÆäÖÐÒ»¸öÖØÒª·´Ó¦ÊÇ£ºC+H2O
 ¸ßΠ
.
 
CO+H2£¬¸Ã·´Ó¦µÄ»ù±¾ÀàÐÍÊÇ
Öû»·´Ó¦
Öû»·´Ó¦
£®
£¨3£©Ãº²»½ö¿ÉÒÔ×÷ȼÁÏ£¬»¹¿ÉÒÔÓÃÓÚÖÆÈ¡ÒÒ¶þ´¼£®ÈçͼÊÇÖÆÈ¡ÒÒ¶þ´¼µÄÁ÷³ÌʾÒâͼΪ£ºÃº
ÔìÆø
£¨
ºÏ³ÉÆø
COºÍH2
£©¡úÒÒ¶þ´¼£»
¢ÙºÏ³ÉÆø¾ßÓл¹Ô­ÐÔ£¬Ð´³öCO»¹Ô­Ñõ»¯Í­µÄ»¯Ñ§·½³Ìʽ£º
CO+CuO
 ¸ßΠ
.
 
Cu+CO2
CO+CuO
 ¸ßΠ
.
 
Cu+CO2
£®
¢ÚÒÒ¶þ´¼ÓëÒÒ´¼»¯Ñ§ÐÔÖÊÏàËÆ£¬ÍƲâÒÒ¶þ´¼µÄÒ»¸ö»¯Ñ§ÐÔÖÊ£º
¾ßÓпÉȼÐÔ
¾ßÓпÉȼÐÔ
£®
¢ÛÈô½öÒԺϳÉÆø£¨COºÍH2£©ÎªÔ­Áϲ»¿ÉÄܵõ½µÄÎïÖÊÊÇ
c
c
£¨Ìî×ÖĸÐòºÅ£©£®
a£®²ÝËᣨHOOCCOOH£©£»b£®¼×´¼£¨CH3OH£©£»c£®ÄòËØ[CO£¨NH2£©2]
£¨4£©Æû³µÎ²ÆøϵͳÖÐʹÓô߻¯×ª»¯Æ÷£¬¿É½µµÍCO¡¢NOµÈÓж¾ÆøÌåµÄÅÅ·Å£¬Æä·´Ó¦»¯Ñ§·½³ÌʽΪ£º2CO+2NO
 ´ß»¯¼Á 
.
 
2CO2+N2£¬µ±ÓÐ5.6gCO±»×ª»¯Ê±£¬¼ÆË㣺¢Ùͬʱ±»×ª»¯µÄNOµÄÖÊÁ¿£®£¨Ðèд³ö¼ÆËã¹ý³Ì£©
6g
6g
¢Úͼ×ø±êÖкá×ø±êΪCOΪ·Ö×ÓÊý£¬×Ý×ø±êΪNO·Ö×ÓÊý£¬ÇëÄãÔÚͼÖлæÖƳöÉÏÊö·´Ó¦ÖÐCO¡¢NO±ä»¯Í¼Ïó£® £¨ÇëÔÚ´ð¾íÖ½ÉÏÍê³É»æͼ£©

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

¾«Ó¢¼Ò½ÌÍø