ÌâÄ¿ÄÚÈÝ

ʵÑ飺½«ÁòËáÑÇÌú¾§Ìå(FeSO4?7H2O)¼ÓÈëÈçͼ1ÖÐËùʾµÄ¸ÉÔïÊÔ¹ÜAÀ¸ô¾ø¿ÕÆø¼ÓÇ¿

 

³ä·Ö·´Ó¦ºó£¬ÊÔ¹ÜAÖеòÐÁô¹ÌÌå¼×£¬ÔÚÊÔ¹ÜBÄڵõ½ÎÞÉ«ÒºÌåÒÒ¡£È¡³ö¼×·ÅÔÚͼ2ÖеÄʯӢ¹ÜCÖУ¬Á¬½ÓºÃÆäËû²¿·ÖµÄÒÇÆ÷ºó£¬¿ªÆôÐýÈûK£¬ÖðµÎµÎ¼ÓÒÒ´¼Ê¹C×ó²¿Ê¯ÃÞÈÞ(Ò»ÖÖÏËά״¹èËáÑβÄÁÏ£¬ºÜÎȶ¨£¬²»È¼ÉÕ)½þÈóÎü×㣬¹Ø±ÕK£¬È»ºó¼ÓÈÈ£¬¼¸·ÖÖÓ×óÓÒ(¼ÓÈȹý³ÌÖл¹¿ÉÒԽϿìµØ¿ªÆô¡¢¹Ø±ÕÐýÈûKÀ´²¹³äÒÒ´¼²¢Ê¹Ö®Í¨ÈëʯÃÞÈÞÀï)£¬¿É¹Û²ìµ½¼×µÄÑÕÉ«Óɺì×ØÉ«Öð½¥±äΪºÚÉ«¡£·´Ó¦Í£Ö¹ºó£¬È¡ÊÔ¹ÜEÖеÄÒºÌå0.5ml£¬ÖðµÎ¼ÓÈëµ½º¬ÐÂÅäÖƵÄÒø°±ÈÜÒºµÄÊÔ¹ÜFÖУ¬Õñµ´ºó£¬°ÑÊԹܷÅÔÚˮԡÖÐÎÂÈÈ£¬²»¾Ã»á¹Û¿´µ½ÊÔ¹ÜÄÚ±ÚÉϸ½×ÅÒ»²ã¹âÁÁÈç¾µµÄ½ðÊôÒø¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

(1)д³öÈçͼ1ËùʾµÄ¸ÉÔïÊÔ¹ÜAÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_____________________________¡£

(2)¸ù¾Ý·´Ó¦Ô­ÀíÇëÄãÆÀ¼Ûͼ1ʵÑé×°ÖõÄÖ÷Ҫȱµã_____________________________________¡£

(3)ÊÔ¹ÜCÖз´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º________________________________________¡£

(4)¼òÊöÈçºÎ¼ìÑéͼ2ËùʾװÖÃÆøÃÜÐÔ£º__________________________________¡£

(5)ÊÔ¹ÜD°²×°Ôڴ˵Ä×÷ÓÃÊÇ£º_______________________________________¡£

(6)д³öEÊÔ¹ÜÖз´Ó¦µÄ»¯Ñ§·½³Ìʽ£º__________________________________¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ʵÑ飺½«ÁòËáÑÇÌú¾§Ì壨FeSO4?7H2O£©¼ÓÈëÈçͼ£¨1£©ÖÐËùʾµÄ¸ÉÔïÊÔ¹ÜAÀ¸ô¾ø¿ÕÆø¼ÓÇ¿Èȳä·Ö·´Ó¦ºó£¬ÊÔ¹ÜAÖеòÐÁô¹ÌÌå¼×£¬ÔÚÊÔ¹ÜBÄڵõ½ÎÞÉ«ÒºÌåÒÒ£®È¡³ö¼×·ÅÔÚͼ£¨2£©ÖеÄʯӢ¹ÜCµÄÖв¿£¬Á¬½ÓºÃÆäËû²¿·ÖµÄÒÇÆ÷ºó£¬¿ªÆôÐýÈûK£¬ÖðµÎµÎ¼ÓÒÒ´¼Ê¹C¹Ü×ó²¿Ê¯ÃÞÈÞ£¨Ò»ÖÖÏËά״¹èËáÑβÄÁÏ£¬ºÜÎȶ¨£¬²»È¼ÉÕ£©½þÈóÎü×㣬¹Ø±ÕK£¬È»ºó¼ÓÈÈ£¬¼¸·ÖÖÓ×óÓÒ£¨¼ÓÈȹý³ÌÖл¹¿ÉÒԽϿìµØ¿ªÆô¡¢¹Ø±ÕÐýÈûKÀ´²¹³äÒÒ´¼²¢Ê¹Ö®Í¨ÈëʯÃÞÈÞÀ£¬¿É¹Û²ìµ½¼×µÄÑÕÉ«Óɺì×ØÉ«Öð½¥±äΪºÚÉ«£®·´Ó¦Í£Ö¹ºó£¬È¡ÊÔ¹ÜEÖеÄÒºÌå0.5mLÖðµÎ¼ÓÈëµ½º¬ÐÂÅäÖƵÄÒø°±ÈÜÒºµÄÊÔ¹ÜFÖУ¬Õñµ´ºó£¬°ÑÊԹܷÅÔÚˮԡÖÐÎÂÈÈ£¬²»¾Ã»á¹Û¿´µ½ÊÔ¹ÜÄÚ±ÚÉϸ½×ÅÒ»²ã¹âÁÁÈç¾µµÄ½ðÊôÒø£®

»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³öÈçͼ£¨1£©ËùʾµÄ¸ÉÔïÊÔ¹ÜAÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
2£¨FeSO4?7H2O£©
  ¡÷  
.
 
Fe2O3+SO2¡ü+SO3+14H2O
2£¨FeSO4?7H2O£©
  ¡÷  
.
 
Fe2O3+SO2¡ü+SO3+14H2O
£»
£¨2£©¸ù¾Ý·´Ó¦Ô­ÀíÇëÄãÆÀ¼Ûͼ£¨1£©ÊµÑé×°ÖõÄÖ÷ҪȱµãÊÇ£º
SO2Ϊ´óÆøÎÛȾÎȱÉÙβÆø´¦Àí×°ÖÃ
SO2Ϊ´óÆøÎÛȾÎȱÉÙβÆø´¦Àí×°ÖÃ
£»
£¨3£©¼òÊöÈçºÎ¼ìÑéͼ£¨2£©ËùʾװÖÃÆøÃÜÐÔ£º
¹Ø±Õ»îÈûK£¬½«EµÄµ¼Æø¹Ü²åÈëË®ÖУ¬Î¢ÈÈC¹Ü£¬EÖÐÓÐÆøÅݲúÉú£¬Í£Ö¹¼ÓÈȺó£¬E¹Ü³öÏÖÒ»¶ÎË®Öù£¬ËµÃ÷×°Öò»Â©Æø
¹Ø±Õ»îÈûK£¬½«EµÄµ¼Æø¹Ü²åÈëË®ÖУ¬Î¢ÈÈC¹Ü£¬EÖÐÓÐÆøÅݲúÉú£¬Í£Ö¹¼ÓÈȺó£¬E¹Ü³öÏÖÒ»¶ÎË®Öù£¬ËµÃ÷×°Öò»Â©Æø
£»
£¨4£©ÊÔ¹ÜCÖз´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º
3CH3CH2OH+Fe2O3
¡÷
2Fe+3CH3CHO+3H2O
3CH3CH2OH+Fe2O3
¡÷
2Fe+3CH3CHO+3H2O
£»
£¨5£©ÊÔ¹ÜDµÄ×÷ÓÃÊÇ£º
·ÀÖ¹µ¹Îü
·ÀÖ¹µ¹Îü
£»
£¨6£©Ð´³öFÊÔ¹ÜÖз´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
CH3CHO+2Ag£¨NH3£©2OH
¡÷
CH3COONH4+2Ag¡ý+3NH3+H2O
CH3CHO+2Ag£¨NH3£©2OH
¡÷
CH3COONH4+2Ag¡ý+3NH3+H2O
£®

ʵÑ飺½«ÁòËáÑÇÌú¾§Ì壨FeSO4?7H2O£©¼ÓÈëÈçͼ£¨1£©ÖÐËùʾµÄ¸ÉÔïÊÔ¹ÜAÀ¸ô¾ø¿ÕÆø¼ÓÇ¿Èȳä·Ö·´Ó¦ºó£¬ÊÔ¹ÜAÖеòÐÁô¹ÌÌå¼×£¬ÔÚÊÔ¹ÜBÄڵõ½ÎÞÉ«ÒºÌåÒÒ£®È¡³ö¼×·ÅÔÚͼ£¨2£©ÖеÄʯӢ¹ÜCµÄÖв¿£¬Á¬½ÓºÃÆäËû²¿·ÖµÄÒÇÆ÷ºó£¬¿ªÆôÐýÈûK£¬ÖðµÎµÎ¼ÓÒÒ´¼Ê¹C¹Ü×ó²¿Ê¯ÃÞÈÞ£¨Ò»ÖÖÏËά״¹èËáÑβÄÁÏ£¬ºÜÎȶ¨£¬²»È¼ÉÕ£©½þÈóÎü×㣬¹Ø±ÕK£¬È»ºó¼ÓÈÈ£¬¼¸·ÖÖÓ×óÓÒ£¨¼ÓÈȹý³ÌÖл¹¿ÉÒԽϿìµØ¿ªÆô¡¢¹Ø±ÕÐýÈûKÀ´²¹³äÒÒ´¼²¢Ê¹Ö®Í¨ÈëʯÃÞÈÞÀ£¬¿É¹Û²ìµ½¼×µÄÑÕÉ«Óɺì×ØÉ«Öð½¥±äΪºÚÉ«£®·´Ó¦Í£Ö¹ºó£¬È¡ÊÔ¹ÜEÖеÄÒºÌå0.5mLÖðµÎ¼ÓÈëµ½º¬ÐÂÅäÖƵÄÒø°±ÈÜÒºµÄÊÔ¹ÜFÖУ¬Õñµ´ºó£¬°ÑÊԹܷÅÔÚˮԡÖÐÎÂÈÈ£¬²»¾Ã»á¹Û¿´µ½ÊÔ¹ÜÄÚ±ÚÉϸ½×ÅÒ»²ã¹âÁÁÈç¾µµÄ½ðÊôÒø£®

»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð´³öÈçͼ£¨1£©ËùʾµÄ¸ÉÔïÊÔ¹ÜAÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º______£»
£¨2£©¸ù¾Ý·´Ó¦Ô­ÀíÇëÄãÆÀ¼Ûͼ£¨1£©ÊµÑé×°ÖõÄÖ÷ҪȱµãÊÇ£º______£»
£¨3£©¼òÊöÈçºÎ¼ìÑéͼ£¨2£©ËùʾװÖÃÆøÃÜÐÔ£º______£»
£¨4£©ÊÔ¹ÜCÖз´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º______£»
£¨5£©ÊÔ¹ÜDµÄ×÷ÓÃÊÇ£º______£»
£¨6£©Ð´³öFÊÔ¹ÜÖз´Ó¦µÄ»¯Ñ§·½³Ìʽ£º______£®

ʵÑ飺½«ÁòËáÑÇÌú¾§Ì壨FeSO4¡¤7H2O£©¼ÓÈëÈçͼ1ËùʾµÄ¸ÉÔïÊÔ¹ÜAÀ¸ô¾ø¿ÕÆø¼ÓÇ¿Èȳä·Ö·´Ó¦ºó£¬ÊÔ¹ÜAÖеõ½²ÐÁô¹ÌÌå¼×£¬ÔÚÊÔ¹ÜBÄڵõ½ÎÞÉ«ÒºÌåÒÒ¡£È¡³ö¼×·ÅÔÚͼ2ÖеÄʯӢ¹ÜCµÄÖв¿£¬Á¬½ÓºÃÆäËû²¿·ÖµÄÒÇÆ÷ºó£¬¿ªÆôÐýÈûK£¬ÖðµÎµÎ¼ÓÒÒ´¼Ê¹C¹Ü×ó²¿Ê¯ÃÞÈÞ£¨Ò»ÖÖÏËά״¹èËáÑβÄÁÏ£¬ºÜÎȶ¨£¬²»È¼ÉÕ£©½þÈóÎü×㣬¹Ø±ÕK£¬È»ºó¼ÓÈÈ£¬¼¸·ÖÖÓ×óÓÒ£¨¼ÓÈȹý³ÌÖл¹¿ÉÒԽϿìµØ¿ªÆô¡¢¹Ø±ÕÐýÈûKÀ´²¹³äÒÒ´¼²¢Ê¹Ö®Í¨ÈëʯÃÞÈÞÀ£¬¿É¹Û²ìµ½¼×µÄÑÕÉ«Óɺì×ØÉ«Öð½¥±äΪºÚÉ«¡£·´Ó¦Í£Ö¹ºó£¬È¡ÊÔ¹ÜEÖеÄÒºÌå0.5 mLÖðµÎ¼ÓÈëµ½º¬ÐÂÅäÖƵÄÒø°±ÈÜÒºµÄÊÔ¹ÜFÖУ¬Õñµ´ºó£¬°ÑÊԹܷÅÔÚˮԡÖÐÎÂÈÈ£¬²»¾Ã»á¿´µ½ÊÔ¹ÜÄÚ±ÚÉϸ½×ÅÒ»²ã¹âÁÁÈç¾µµÄ½ðÊôÒø¡£

ͼ1                                                                    ͼ2

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ð´³öÈçͼ1ËùʾµÄ¸ÉÔïÊÔ¹ÜAÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ___________________________£»

£¨2£©¸ù¾Ý·´Ó¦Ô­Àí£¬ÇëÄãÆÀ¼Ûͼ1ʵÑé×°ÖõÄÖ÷Ҫȱµã£º____________________________£»

£¨3£©ÊÔ¹ÜCÖз´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º_________________________________________£»

£¨4£©¼òÊöÈçºÎ¼ìÑéͼ2ËùʾװÖõÄÆøÃÜÐÔ£º_____________________________________£»

£¨5£©ÊÔ¹ÜD°²×°Ôڴ˵Ä×÷ÓÃÊÇ_____________________________________________£»

£¨6£©Ð´³öFÊÔ¹ÜÖз´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_______________________________________¡£

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

¾«Ó¢¼Ò½ÌÍø