ÐËȤС×éµÄͬѧ·ÖÎöÁ˲ɼ¯µ½µÄÒ»ºÓˮˮÑù·¢ÏÖºÓË®³ÊËáÐÔ£¬¾­¹ýµò²é·¢ÏÖÊÇÓÉÓÚËáÓêÎÛȾÔì³ÉµÄ¡£¹ú¼Ò»·±£×ַܾ¢²¼µÄ(2005ÄêÖйú»·¾³×´¿ö¹«±¨)ÖÐÖ¸³ö£ºËáÓêÎÛȾ³Ê¼ÓÖØÇ÷ÊÆ¡£

¢ÙÔì³ÉËáÓêÎÛȾ³Ê¼ÓÖØÇ÷ÊƵÄÔ­ÒòÊÇ                                            

¢ÚijͬѧÏëÁ˽âÁòËáÐÍËáÓêµÄÐγɹý³Ì£¬½øÐÐÁËÈçÏÂʵÑ飬ÇëÄã¸ù¾ÝËûµÄʵÑéËÎÍê³ÉÏÂÁР ʵÑ鱨¸æ¡£

[ʵÑé1]ÔÚȼÉÕ³×ÖзÅÈëÉÙÁ¿µÄÁò·Û£¬½«È¼ÉÕ³×·ÅÔھƾ«µÆ»ðÑæÉϼÓÈÈ£¬¿ÉÒԹ۲쵽ÁòÔÚ¿ÕÆøÖÐȼÉÕµÄÏÖÏóÊÇ                              £¬È»ºó½«È¼×ŵÄÁòÉìµ½³äÂúÑõÆøµÄ¼¯ÆøÆ¿ÖУ¬¿É¹Û²ìµ½µÄÏÖÏóÊÇ                                           ¡£

[ʵÑé2]¹Û²ìÁòÔÚÑõÆøÖÐȼÉÕºóµÄ²úÎï¶þÑõ»¯Áò£¬¶þÑõ»¯ÁòÓÐÄÄЩÎïÀíÐÔÖÊ?

                                                                         

[ʵÑé3]ÔÚÏò³äÂú¶þÑõ»¯ÁòµÄ¼¯ÆøÆ¿ÖмÓÈë1£¯3Ìå»ýÕôÁóË®£¬¸ÇÉÏë²£Á§Æ¬£¬Õñµ´ºó·¢ÏÖÆ¿ÄÚѹǿ¼õС£¬È¡³öÉÙÁ¿¸ÃÎÞÉ«ÈÜÒºÔÚÊÔ¹ÜÖУ¬²¢µÎ¼Ó¼¸µÎ×ÏɫʯÈ·¢ÏÖ×ÏɫʯÈï±äºìÉ«¡£²úÉúÉÏÊöÏÖÏóµÄÔ­ÒòÊÇ                                  £¬Æ仯ѧ·½³ÌʽΪ                                                                ¡£

[ʵÑé4]ÓÿÕÆø´úÌæ¶þÑõ»¯Áò½øÐкÍ[ʵÑé3]ͬÑùµÄ²Ù×÷£¬Ã»ÓÐÃ÷ÏÔ·¢ÏÖÉÏÊöÏÖÏó¡£ÇëÎÊ[ʵÑé4]ÊÇ·ñÓбØÒª?           Ϊʲô?                                                  

[²éÔÄÓйØ×ÊÁÏ]¶þÑõ»¯ÁòÈÜÓÚË®µÃµ½µÄÑÇÁòËáÄÜÔÚ¿ÕÆøÖнøÒ»²½Ñõ»¯³ÉÁòËá¡£ÇëÄãÓÃ×Ô¼ºµÄ»°×ܽá³öÁòËáÐÍËáÓêµÄÐγɹý³Ì£º                                 

¢ÙȼúÏûºÄÔö´ó»òÁò¡¢µªµÄÑõ»¯ÎïÅÅ·ÅÔö¶àµÈ¡£

     ¢Ú[ʵÑé1] ·¢³öµ­À¶É«»ðÑæ¡£     ·¢³öÀ¶×ÏÉ«»ðÑæ¡£

      [ʵÑé2] ÎÞÉ«£¬Óд̼¤ÐÔÆøζµÄÆøÌå

      [ʵÑé3] ¶þÑõ»¯ÁòÈÜÓÚË®³ÊËáÐÔ    SO2+H2O === H2SO3

      [ʵÑé4] ÓУ¬ ÒòΪ¿ÕÆøÖжþÑõ»¯Ì¼ÈÜÓÚˮҲ³ÊËáÐÔ£¬¶Ô¸ÃʵÑéÓÐÓ°Ïì¡£

ËáÓêÐγɹý³Ì£ºÁò»òº¬ÁòµÄÎïÖÊȼÉÕÉú³É¶þÑõ»¯Áò£¬¶þÑõ»¯ÁòÔÚË®ºÍ¿ÕÆøµÄ×÷ÓÃÏ»áÐγÉÁòËá

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

14¡¢2008Äê´ºÌ죬ÎÒÊÐijУ»¯Ñ§ÐËȤС×éµÄͬѧ¿ªÕ¹ÁË¡¶´ºÌì--ÎÒÃÇÑ°ÕÒָʾ¼Á¡·Ö÷Ìâ̽¾¿»î¶¯£¬ÖØβ¨Òå¶úÑо¿Ö¸Ê¾¼ÁµÄ¹ý³Ì£®ÏÂÃæÊÇËûÃÇ¿ªÕ¹»î¶¯µÄʵ¼£º
£¨1£©½«ÊÕ¼¯µÄ¸÷ÖÖÏÊ»¨µÄ»¨°ê·Ö±ðÔÚÑв§ÖÐÑÐË飬Óþƾ«½þÅÝ£¬ÓÃÉ´²¼¹ýÂ˵õ½½þ³öÒº£»
£¨2£©½«ËùµÃµÄ¸÷ÖÖ½þ³öÒº£¬·Ö±ðµÎÈëÏ¡ÑÎËᡢˮ¡¢ÇâÑõ»¯ÄÆÈÜÒºÖУ¬Ï±íÊÇËûÃÇÊÕ¼¯µÄ²¿·Ö½þ³öÒº±äÉ«Çé¿öµÄʵÑé¼Ç¼£º
»¨µÄÃû³Æ Ï¡ÑÎËá Ë® ÇâÑõ»¯ÄÆ
ºì÷»¨ ºìÉ« ÎÞÉ« ²ÝÂÌ
ÌÒ»¨ ·ÛºìÉ« ÎÞÉ« »ÆÂÌ
»Æ¾Õ»¨ dz»Æ dz»Æ dz»Æ
ÇëÄã¸ù¾ÝËûÃǵÄʵÑé¼Ç¼·ÖÎö£¬
»¨°êµÄ½þ³öÒº²»ÊʺÏ×öָʾ¼Á£¬Ô­ÒòÊÇ
£»
£¨3£©ÓÃ×ÔÖƵÄËá¼îָʾ¼Á²â¶¨³ø·¿ÀïµÄÒ»±­ÎÞÉ«ÈÜÒºµÄËá¼îÐÔ£»
²Ù×÷·½·¨ ¿ÉÄܹ۲⵽µÃÏÖÏó ·ÖÎö¼°½áÂÛ
£¨4£©Í¨¹ý±¾´Î̽¾¿»î¶¯£¬Çë̸̸Äã¶Ô¿Æѧ̽¾¿Ó뻯ѧѧϰµÄ¹ØϵµÄÈÏʶ£¨½ö̸һµã£©£º
¿Æѧ̽¾¿ÊÇ»¯Ñ§Ñ§Ï°µÄÒ»ÖÖÖØÒª·½·¨
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2013?½ð̨Çø¶þÄ££©Ä³Í¬Ñ§ÔÚ»¯Ñ§ÊµÑé²Ù×÷¼¼ÄÜ¿¼ÊÔÖÐ×öÁË¡°ËáµÄÐÔÖÊ¡±ÊµÑ飮²½ÖèÈçÏ£º
£¨1£©²â¶¨Ï¡ÁòËáµÄpHÖµ£®
£¨2£©ÓëËá¼îָʾ¼ÁµÄ·´Ó¦£®ÔÚÁ½Ö§ÊÔ¹ÜÖзֱðÈ¡ÉÙÁ¿µÄÏ¡ÁòËᣬ·Ö±ðµÎÈëÁ½µÎʯÈïÊÔÒººÍ·Ó̪ÊÔÒº£¬¹Û²ìµ½Á½Ö§ÊÔ¹ÜÖÐÒ»Ö§±äºìÉ«£¬Ò»Ö§Îޱ仯£®
£¨3£©Óë½ðÊôµÄ·´Ó¦  ÔÚÊÔ¹ÜÖмÓÈëÁ½Ð¡Á£Ð¿Á££¬ÔÚ¼ÓÈëÉÙÁ¿Ï¡ÁòËᣬ¹Û²ìµ½ÓÐÆøÅݲúÉú£®
£¨4£©ÓëÑõ»¯Í­µÄ·´Ó¦  ÔÚÊÔ¹ÜÖÐÈ¡ÉÙÁ¿µÄÑõ»¯Í­·ÛÄ©£¬¼ÓÈëÉÙÁ¿Ï¡ÁòËᣬ΢ÈȺ󣬹۲쵽ºÚÉ«·ÛÄ©Èܽ⣬ÈÜÒº±äΪ
˦
˦
É«£®
£¨5£©ÊµÑéÍê±Ïºó½«²½Öè3ºÍ4·´Ó¦ºóÊÔ¹ÜÖÐÊ£ÓàÎïÖÊ»ìºÏÔÚÒ»Æð£¬Ò»¶Îʱ¼äºó£¬ÊÔ¹ÜÖгöÏÖÁ˺ìÉ«¹ÌÌåÎïÖÊ£¬ÈÜÒº³ÊÎÞÉ«£®
ijÐËȤС×éµÄͬѧ·ÖÎöÁ˲½Öè5ÊÔ¹ÜÖеÄÎïÖʳɷ֣¬È·¶¨ºìÉ«ÎïÖÊΪͭ£®
¢Ùд³öÉú³ÉÍ­µÄ·´Ó¦·½³Ìʽ
Zn+CuSO4=ZnSO4+Cu
Zn+CuSO4=ZnSO4+Cu
£¬
¢ÚÐËȤС×éµÄijͬѧ¼ÌÐø·ÖÎö²½Öè5ÊÔ¹ÜÖеÄÎïÖÊ£¨Ë®³ýÍ⣩£¬Ëû·ÖÎöºó£¬ÈÏΪ³ýʯÈïºÍ·Ó̪һ¶¨ÓÐZnSO4£¬»¹¿ÉÄÜÓÐ
Ï¡ÁòËá
Ï¡ÁòËá
£¬ÎªÁËÈ·¶¨´ËÎïÖÊ£¬ÐËȤС×é×öÁËÈçÏÂʵÑ飬ȡÉÙÁ¿·ÏÒºÓÚÊÔ¹ÜÖУ¬
·½°¸Ò»£º¼ÓÈëпÁ££¬ÓÐÆøÅݲúÉú£¬Ö¤Ã÷ÓдËÎïÖÊ£®
·½°¸¶þ£º¼ÓÈëNa2CO3·ÛÄ©£¬³öÏÖ
ÓÐÆøÅÝÉú³ÉµÄ
ÓÐÆøÅÝÉú³ÉµÄ
ÏÖÏó£¬Ö¤Ã÷ÓдËÎïÖÊ£®
·½°¸Èý£º
ÓÃpHÊÔÖ½²âÁ¿ÈÜÒºµÄpH
ÓÃpHÊÔÖ½²âÁ¿ÈÜÒºµÄpH
£¨ÌîÈëÓë·½°¸Ò»ºÍ·½°¸¶þ²»Í¬Àà±ðµÄÎïÖÊ»ò·½·¨£©£¬³öÏÖ
pH£¼7
pH£¼7
£¬Ö¤Ã÷ÓдËÎïÖÊ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

ijͬѧÔÚ»¯Ñ§ÊµÑé²Ù×÷¼¼ÄÜ¿¼ÊÔÖÐ×öÁË¡°ËáµÄÐÔÖÊ¡±ÊµÑ飮²½ÖèÈçÏ£º
£¨1£©²â¶¨Ï¡ÁòËáµÄpHÖµ£®
£¨2£©ÓëËá¼îָʾ¼ÁµÄ·´Ó¦£®ÔÚÁ½Ö§ÊÔ¹ÜÖзֱðÈ¡ÉÙÁ¿µÄÏ¡ÁòËᣬ·Ö±ðµÎÈëÁ½µÎʯÈïÊÔÒººÍ·Ó̪ÊÔÒº£¬¹Û²ìµ½Á½Ö§ÊÔ¹ÜÖÐÒ»Ö§±äºìÉ«£¬Ò»Ö§Îޱ仯£®
£¨3£©Óë½ðÊôµÄ·´Ó¦¡¡ÔÚÊÔ¹ÜÖмÓÈëÁ½Ð¡Á£Ð¿Á££¬ÔÚ¼ÓÈëÉÙÁ¿Ï¡ÁòËᣬ¹Û²ìµ½ÓÐÆøÅݲúÉú£®
£¨4£©ÓëÑõ»¯Í­µÄ·´Ó¦¡¡ÔÚÊÔ¹ÜÖÐÈ¡ÉÙÁ¿µÄÑõ»¯Í­·ÛÄ©£¬¼ÓÈëÉÙÁ¿Ï¡ÁòËᣬ΢ÈȺ󣬹۲쵽ºÚÉ«·ÛÄ©Èܽ⣬ÈÜÒº±äΪ______É«£®
£¨5£©ÊµÑéÍê±Ïºó½«²½Öè3ºÍ4·´Ó¦ºóÊÔ¹ÜÖÐÊ£ÓàÎïÖÊ»ìºÏÔÚÒ»Æð£¬Ò»¶Îʱ¼äºó£¬ÊÔ¹ÜÖгöÏÖÁ˺ìÉ«¹ÌÌåÎïÖÊ£¬ÈÜÒº³ÊÎÞÉ«£®
ijÐËȤС×éµÄͬѧ·ÖÎöÁ˲½Öè5ÊÔ¹ÜÖеÄÎïÖʳɷ֣¬È·¶¨ºìÉ«ÎïÖÊΪͭ£®
¢Ùд³öÉú³ÉÍ­µÄ·´Ó¦·½³Ìʽ______£¬
¢ÚÐËȤС×éµÄijͬѧ¼ÌÐø·ÖÎö²½Öè5ÊÔ¹ÜÖеÄÎïÖÊ£¨Ë®³ýÍ⣩£¬Ëû·ÖÎöºó£¬ÈÏΪ³ýʯÈïºÍ·Ó̪һ¶¨ÓÐZnSO4£¬»¹¿ÉÄÜÓÐ______£¬ÎªÁËÈ·¶¨´ËÎïÖÊ£¬ÐËȤС×é×öÁËÈçÏÂʵÑ飬ȡÉÙÁ¿·ÏÒºÓÚÊÔ¹ÜÖУ¬
·½°¸Ò»£º¼ÓÈëпÁ££¬ÓÐÆøÅݲúÉú£¬Ö¤Ã÷ÓдËÎïÖÊ£®
·½°¸¶þ£º¼ÓÈëNa2CO3·ÛÄ©£¬³öÏÖ______ÏÖÏó£¬Ö¤Ã÷ÓдËÎïÖÊ£®
·½°¸Èý£º______£¨ÌîÈëÓë·½°¸Ò»ºÍ·½°¸¶þ²»Í¬Àà±ðµÄÎïÖÊ»ò·½·¨£©£¬³öÏÖ______£¬Ö¤Ã÷ÓдËÎïÖÊ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2013ÄêÉÂÎ÷Ê¡±¦¼¦Êнð̨ÇøÖп¼»¯Ñ§¶þÄ£ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ijͬѧÔÚ»¯Ñ§ÊµÑé²Ù×÷¼¼ÄÜ¿¼ÊÔÖÐ×öÁË¡°ËáµÄÐÔÖÊ¡±ÊµÑ飮²½ÖèÈçÏ£º
£¨1£©²â¶¨Ï¡ÁòËáµÄpHÖµ£®
£¨2£©ÓëËá¼îָʾ¼ÁµÄ·´Ó¦£®ÔÚÁ½Ö§ÊÔ¹ÜÖзֱðÈ¡ÉÙÁ¿µÄÏ¡ÁòËᣬ·Ö±ðµÎÈëÁ½µÎʯÈïÊÔÒººÍ·Ó̪ÊÔÒº£¬¹Û²ìµ½Á½Ö§ÊÔ¹ÜÖÐÒ»Ö§±äºìÉ«£¬Ò»Ö§Îޱ仯£®
£¨3£©Óë½ðÊôµÄ·´Ó¦  ÔÚÊÔ¹ÜÖмÓÈëÁ½Ð¡Á£Ð¿Á££¬ÔÚ¼ÓÈëÉÙÁ¿Ï¡ÁòËᣬ¹Û²ìµ½ÓÐÆøÅݲúÉú£®
£¨4£©ÓëÑõ»¯Í­µÄ·´Ó¦  ÔÚÊÔ¹ÜÖÐÈ¡ÉÙÁ¿µÄÑõ»¯Í­·ÛÄ©£¬¼ÓÈëÉÙÁ¿Ï¡ÁòËᣬ΢ÈȺ󣬹۲쵽ºÚÉ«·ÛÄ©Èܽ⣬ÈÜÒº±äΪ______É«£®
£¨5£©ÊµÑéÍê±Ïºó½«²½Öè3ºÍ4·´Ó¦ºóÊÔ¹ÜÖÐÊ£ÓàÎïÖÊ»ìºÏÔÚÒ»Æð£¬Ò»¶Îʱ¼äºó£¬ÊÔ¹ÜÖгöÏÖÁ˺ìÉ«¹ÌÌåÎïÖÊ£¬ÈÜÒº³ÊÎÞÉ«£®
ijÐËȤС×éµÄͬѧ·ÖÎöÁ˲½Öè5ÊÔ¹ÜÖеÄÎïÖʳɷ֣¬È·¶¨ºìÉ«ÎïÖÊΪͭ£®
¢Ùд³öÉú³ÉÍ­µÄ·´Ó¦·½³Ìʽ______£¬
¢ÚÐËȤС×éµÄijͬѧ¼ÌÐø·ÖÎö²½Öè5ÊÔ¹ÜÖеÄÎïÖÊ£¨Ë®³ýÍ⣩£¬Ëû·ÖÎöºó£¬ÈÏΪ³ýʯÈïºÍ·Ó̪һ¶¨ÓÐZnSO4£¬»¹¿ÉÄÜÓÐ______£¬ÎªÁËÈ·¶¨´ËÎïÖÊ£¬ÐËȤС×é×öÁËÈçÏÂʵÑ飬ȡÉÙÁ¿·ÏÒºÓÚÊÔ¹ÜÖУ¬
·½°¸Ò»£º¼ÓÈëпÁ££¬ÓÐÆøÅݲúÉú£¬Ö¤Ã÷ÓдËÎïÖÊ£®
·½°¸¶þ£º¼ÓÈëNa2CO3·ÛÄ©£¬³öÏÖ______ÏÖÏó£¬Ö¤Ã÷ÓдËÎïÖÊ£®
·½°¸Èý£º______£¨ÌîÈëÓë·½°¸Ò»ºÍ·½°¸¶þ²»Í¬Àà±ðµÄÎïÖÊ»ò·½·¨£©£¬³öÏÖ______£¬Ö¤Ã÷ÓдËÎïÖÊ£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸