¾«Ó¢¼Ò½ÌÍøÓÐÒ»ÖÖ¿óʯ³ÆΪ¡°¿×ȸʯ¡±£¬ËüÓп×ȸÓðë°ãÂÌÉ«°ßÎÆ£¬ËüµÄÖ÷Òª³É·ÖÊǼîʽ̼ËáÍ­[Cu2£¨OH£©2CO3]£®Òò¼îʽ̼ËáÍ­Öк¬ÓÐÍ­ÔªËØ£¬Ä³ÐËȤС×éͬѧ¶ÔÈçºÎ´Ó¿×ȸʯÖÐÌáÁ¶½ðÊôÍ­²úÉúÁËŨºñÐËȤ£¬Îª´Ë²É¼¯ÁËÊÊÁ¿µÄ¿×ȸʯÑùÆ·£¬ÔÚÀÏʦµÄÖ¸µ¼Ï½øÐÐÁËÏÂÁÐ̽¾¿»î¶¯£®
£¨1£©¾­²éÔÄ×ÊÁÏ£¬ÒÑÖª¼îʽ̼ËáÍ­¾ßÓÐÏÂÁÐÐÔÖÊ£¬ÄãÈÏΪÆäÖÐÊôÓÚ»¯Ñ§ÐÔÖʵÄÊÇ
 
A£®ÂÌÉ«¹ÌÌå  B£®²»ÈÜÓÚË®  D£®¼ÓÈȼîʽ̼ËáÍ­»áÉú³ÉË®¡¢¶þÑõ»¯Ì¼ºÍÑõ»¯Í­
£¨2£©¼ÓÈÈ¿×ȸʯÑùƷʹ֮·Ö½â£¬Æä·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ
 
ӦѡÓÃÏÂÁÐ
 
£¨Ìî×°ÖõÄÐòºÅ£©×°Öã¬ÆäÀíÓÉÊÇ
 
£®ÐËȤС×é¸ù¾Ý³õÖпα¾¡°Ä¾Ì¿»¹Ô­Ñõ»¯Í­¡±Ô­Àí½øÒ»²½ÊµÑéµÃµ½ºìÉ«½ðÊôÍ­£¬Çëд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
 

£¨3£©¼ìÑéÉú³ÉµÄÆøÌåÖÐÊÇ·ñº¬ÓÐCO2 ÐèÒªÓõ½µÄ»¯Ñ§ÊÔ¼ÁÃû³ÆÊÇ
 
£»¹Û²ìµ½
 
ʱ£¬Ö¤Ã÷ʵÑéÖÐÓÐCO2²úÉú£®¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ
 
£®
·ÖÎö£º±¾Ìâ̽¾¿¼îʽ̼ËáÍ­[Cu2£¨OH£©2CO3]µÄÓйØÐÔÖÊ£¬Ö÷ÒªÊÇÆä·Ö½âµÄ»¯Ñ§ÐÔÖÊ£¬¼îʽ̼ËáÍ­[Cu2£¨OH£©2CO3]Ϊ¹ÌÌ壬ÐèÒª¼ÓÈȲÅÄÜ·´Ó¦£¬Æä×°ÖÃҪѡÔñ¼ÓÈȵģ¬ÓóÎÇåʯ»ÒË®¼ìÑéÊÇ·ñº¬ÓÐCO2£»¡°Ä¾Ì¿»¹Ô­Ñõ»¯Í­¡±ÊôÓÚÖû»·´Ó¦£»¸ù¾Ý·´Ó¦ÎïÉú³ÉÎïºÍÖÊÁ¿Êغ㶨ÂÉÊéд»¯Ñ§·½³Ìʽ£»
½â´ð£º½â£º£¨1£©¼ÓÈȼîʽ̼ËáÍ­»áÉú³ÉË®¡¢¶þÑõ»¯Ì¼ºÍÑõ»¯Í­ÊôÓÚ»¯Ñ§ÐÔÖÊ£»¹Ê´ð°¸Îª£ºD
£¨2£©¼îʽ̼ËáÍ­[Cu2£¨OH£©2CO3]Ϊ¹ÌÌ壬ÐèÒª¼ÓÈȲÅÄÜ·´Ó¦£¬¼ÓÈȼîʽ̼ËáÍ­»áÉú³ÉË®¡¢¶þÑõ»¯Ì¼ºÍÑõ»¯Í­¸ù¾ÝÖÊÁ¿Êغã¿Éд³ö»¯Ñ§·½³Ìʽ£»¹Ê´ð°¸Îª£ºCu2£¨OH£©2CO3
  ¡÷  
.
 
2CuO+CO2¡ü+H2O¡ü£»B£»·´Ó¦ÐèÒª¼ÓÈÈ£»C+2CuO
  ¡÷  
.
 
2Cu+CO2¡ü
£¨3£©ÓóÎÇåʯ»ÒË®¼ìÑéÊÇ·ñº¬ÓÐCO2£»³ÎÇåʯ»ÒË®±ä»ë×ǾÍÖ¤Ã÷ʵÑéÖÐÓÐCO2²úÉú£®¶þÑõ»¯Ì¼Óëʯ»ÒË®ÖеÄÇâÑõ»¯¸Æ·´Ó¦Éú³É̼Ëá¸Æ³ÁµíºÍË®£»¸ù¾ÝÖÊÁ¿Êغã¿Éд³ö»¯Ñ§·½³Ìʽ£»¹Ê´ð°¸Îª£º³ÎÇåʯ»ÒË®£»³ÎÇåʯ»ÒË®±ä»ë×Ç£»CO2+Ca£¨OH£©2=CaCO3¡ý+H2O
µãÆÀ£º±¾ÌâΪ̽¾¿Ì⣬̽¾¿¿×ȸʯµÄ³É·ÖÒÔ¼°ÓйØÐÔÖÊ£¬ÊµÑé̽¾¿¡°Ä¾Ì¿»¹Ô­Ñõ»¯Í­¡±µÄ×é³É£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

15¡¢ÓÐÒ»ÖÖ¿óʯ³ÆΪ¡°¿×ȸʯ¡±£¬ËüÓп×ȸÓðë°ãÂÌÉ«°ßÎÆ£¬ËüµÄÖ÷Òª³É·ÖÊǼîʽ̼ËáÍ­[Cu2£¨OH£©2CO3]£¬ËüÓÉ
4
ÖÖÔªËØ×é³É£¬ËüµÄÒ»¸ö·Ö×ÓÖй²ÓÐ
10
¸öÔ­×Ó£¬ËüµÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ
221
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

27¡¢ÓÐÒ»ÖÖ¿óʯ³ÆΪ¡°¿×ȸʯ¡±£¬ËüÓп×ȸÓðë°ãÂÌÉ«°ßÎÆ£¬ËüµÄÖ÷Òª³É·ÖÊǼîʽ̼ËáÍ­[Cu2£¨OH£©2CO3]£®Òò¼îʽ̼ËáÍ­Öк¬ÓÐÍ­ÔªËØ£¬Ä³ÐËȤС×éͬѧ¶ÔÈçºÎ´Ó¿×ȸʯÖÐÌáÁ¶½ðÊôÍ­²úÉúÁËŨºñÐËȤ£¬Îª´Ë²É¼¯ÁËÊÊÁ¿µÄ¿×ȸʯÑùÆ·£¬ÔÚÀÏʦµÄÖ¸µ¼Ï½øÐÐÁËÏÂÁÐ̽¾¿»î¶¯£®
£¨1£©¾­²éÔÄ×ÊÁÏ£¬ÒÑÖª¼îʽ̼ËáÍ­¾ßÓÐÏÂÁÐÐÔÖÊ£¬ÄãÈÏΪÆäÖÐÊôÓÚ»¯Ñ§ÐÔÖʵÄÊÇ
C
£®
A£®ÂÌÉ«¹ÌÌåB£®²»ÈÜÓÚË®C£®¼ÓÈȼîʽ̼ËáÍ­»áÉú³ÉË®¡¢¶þÑõ»¯Ì¼ºÍÑõ»¯Í­
£¨2£©¼ÓÈÈ¿×ȸʯÑùƷʹ֮·Ö½â£¬Ó¦Ñ¡ÓÃÏÂÁÐ
B
£¨Ìî×°ÖõÄÐòºÅ£©×°Öã¬ÆäÀíÓÉÊÇ
·´Ó¦ÎïΪ¹ÌÌ壬ÐèÒª¼ÓÈÈ
£®
£¨3£©¼ìÑéÉú³ÉµÄÆøÌåÖÐÊÇ·ñº¬ÓÐCO2ÐèÒªÓõ½µÄ»¯Ñ§ÊÔ¼ÁÃû³ÆÊÇ
³ÎÇåʯ»ÒË®
£»¹Û²ìµ½
³ÎÇåʯ»ÒË®±ä»ë×Ç
ʱ£¬Ö¤Ã÷ʵÑéÖÐÓÐCO2²úÉú£®
£¨4£©Ñ¡Óÿα¾¡°Ä¾Ì¿»¹Ô­Ñõ»¯Í­¡±×°ÖýøÐÐʵÑéʱ£¬µÃµ½ºìÉ«¹ÌÌ壬һ°ãÈÏΪÊǽðÊôÍ­£®µ«×ÊÁÏÒ²±íÃ÷£¬CÒ²Äܽ«CuO»¹Ô­ÎªºìÉ«¹ÌÌåCu2O£¨Ñõ»¯ÑÇÍ­£©£»Cu2O+H2SO4=Cu+CuSO4+H2O£®ÊÔÓëÐËȤС×éͬѧºÏ×÷Íê³É½øÒ»²½È·ÈϺìÉ«¹ÌÌå³É·ÖµÄʵÑ鱨¸æ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

ÓÐÒ»ÖÖ¿óʯ³ÆΪ¡°¿×ȸʯ¡±£¬ËüÓп×ȸÓðë°ãÂÌÉ«°ßÎÆ£¬ËüµÄÖ÷Òª³É·ÖÊǼîʽ̼ËáÍ­[Cu2£¨OH£©2CO3]£®Òò¼îʽ̼ËáÍ­Öк¬ÓÐÍ­ÔªËØ£¬Ä³ÐËȤС×éͬѧ¶ÔÈçºÎ´Ó¿×ȸʯÖÐÌáÁ¶½ðÊôÍ­²úÉúÁËŨºñÐËȤ£¬Îª´Ë²É¼¯ÁËÊÊÁ¿µÄ¿×ȸʯÑùÆ·£¬ÔÚÀÏʦµÄÖ¸µ¼Ï½øÐÐÁËÏÂÁÐ̽¾¿»î¶¯£®
£¨1£©¾­²éÔÄ×ÊÁÏ£¬ÒÑÖª¼îʽ̼ËáÍ­¾ßÓÐÏÂÁÐÐÔÖÊ£¬ÄãÈÏΪÆäÖÐÊôÓÚ»¯Ñ§ÐÔÖʵÄÊÇ
C¡¢D
C¡¢D
£®
A£®ÂÌÉ«¹ÌÌå  B£®²»ÈÜÓÚË®  C£®¼îʽ̼ËáÍ­ºÍÑÎËá»á·´Ó¦²úÉúÂÈ»¯Í­¡¢Ë®ºÍ¶þÑõ»¯Ì¼   D£®¼ÓÈȼîʽ̼ËáÍ­»áÉú³ÉË®¡¢¶þÑõ»¯Ì¼ºÍÑõ»¯Í­
£¨2£©¼ÓÈÈ¿×ȸʯÑùƷʹ֮·Ö½â£¬Ó¦Ñ¡ÓÃÏÂÁÐ
B
B
 £¨Ìî×°ÖõÄÐòºÅ£©×°Öã¬ÆäÀíÓÉÊÇ
·´Ó¦ÎïΪ¹ÌÌ壬ÐèÒª¼ÓÈÈ
·´Ó¦ÎïΪ¹ÌÌ壬ÐèÒª¼ÓÈÈ
£®
£¨3£©¼ìÑéÉú³ÉµÄÆøÌåÖÐÊÇ·ñº¬ÓÐCO2 ÐèÒªÓõ½µÄ»¯Ñ§ÊÔ¼ÁÃû³ÆÊÇ
³ÎÇåʯ»ÒË®£»³ÎÇåʯ»ÒË®±ä»ë×Ç
³ÎÇåʯ»ÒË®£»³ÎÇåʯ»ÒË®±ä»ë×Ç
£»¹Û²ìµ½
³ÎÇåʯ»ÒË®±ä»ë×Ç
³ÎÇåʯ»ÒË®±ä»ë×Ç
ʱ£¬Ö¤Ã÷ʵÑéÖÐÓÐCO2²úÉú£®
£¨4£©½øÐС°Ä¾Ì¿»¹Ô­Ñõ»¯Í­¡±ÊµÑéʱ£¬µÃµ½ºìÉ«¹ÌÌ壬һ°ãÈÏΪÊǽðÊôÍ­£®µ«×ÊÁÏÒ²±íÃ÷£¬CÒ²Äܽ«CuO »¹Ô­ÎªºìÉ«¹ÌÌåCu2O£¨Ñõ»¯ÑÇÍ­£©£»Cu2O+H2SO4=Cu+CuSO4+H2O£®ÊÔÓëÐËȤС×éͬѧºÏ×÷Íê³É½øÒ»²½È·ÈϺìÉ«¹ÌÌå³É·ÖµÄʵÑ鱨¸æ£®
²½ÖèºÍ·½·¨ ÏÖÏó ·ÖÎö
È¡7.2gºìÉ«¹ÌÌ壬ÖÃÓÚÉÕ±­ÖУ¬ÏòÆäÖмÓÈë×ãÁ¿µÄÏ¡ÁòËᣬ³ä·Ö½Á°è£¬¾²Öã® ÈôÎޱ仯ÏÖÏó£® Ö¤Ã÷ºìÉ«¹ÌÌåÊÇ
Cu
Cu
£®
Èô
ÈÜÒº±äÀ¶É«
ÈÜÒº±äÀ¶É«
£®
Ö¤Ã÷ºìÉ«¹ÌÌå¿Ï¶¨º¬ÓÐ
Cu2O
Cu2O
£®
È¡ÉÏÊö·´Ó¦ºóµÄÈÜÒº¹ýÂË£¬Ï´µÓ¡¢¸ÉÔïºÍ³ÆÁ¿£¬µÃ¹ÌÌåÖÊÁ¿Îª6.8g£® ¨u È·ÈϺìÉ«¹ÌÌåÊÇ
CuºÍCu2OµÄ»ìºÏÎï
CuºÍCu2OµÄ»ìºÏÎï
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º0113 ÆÚÄ©Ìâ ÌâÐÍ£ºÊµÑéÌâ

ÓÐÒ»ÖÖ¿óʯ³ÆΪ¡°¿×ȸʯ¡±£¬ËüÓп×ȸÓðë°ãÂÌÉ«°ßÎÆ£¬ËüµÄÖ÷Òª³É·ÖÊǼîʽ̼ËáÍ­[Cu2(OH)2CO3]¡£Òò¼îʽ̼ËáÍ­Öк¬ÓÐÍ­ÔªËØ£¬Ä³ÐËȤС×éͬѧ¶ÔÈçºÎ´Ó¿×ȸʯÖÐÌáÁ¶½ðÊôÍ­²úÉúÁËŨºñÐËȤ£¬Îª´Ë²É¼¯ÁËÊÊÁ¿µÄ¿×ȸʯÑùÆ·£¬ÔÚÀÏʦµÄÖ¸µ¼Ï½øÐÐÁËÏÂÁÐ̽¾¿»î¶¯¡£
(1)¾­²éÔÄ×ÊÁÏ£¬ÒÑÖª¼îʽ̼ËáÍ­¾ßÓÐÏÂÁÐÐÔÖÊ£¬ÄãÈÏΪÆäÖÐÊôÓÚ»¯Ñ§ÐÔÖʵÄÊÇ__________¡£
A£®ÂÌÉ«¹ÌÌåB£®²»ÈÜÓÚË®C£®¼ÓÈȼîʽ̼ËáÍ­»áÉú³ÉË®¡¢¶þÑõ»¯Ì¼ºÍÑõ»¯Í­
(2)¼ÓÈÈ¿×ȸʯÑùƷʹ֮·Ö½â£¬Æä·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ___________________________ӦѡÓÃÏÂÁÐ_________(Ìî×°ÖõÄÐòºÅ)×°Öã¬ÆäÀíÓÉÊÇ____________________________________¡£
ÐËȤС×é¸ù¾Ý³õÖпα¾¡°Ä¾Ì¿»¹Ô­Ñõ»¯Í­¡±Ô­Àí½øÒ»²½ÊµÑéµÃµ½ºìÉ«½ðÊôÍ­£¬Çëд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º__________________________ ¡£
(3)¼ìÑéÉú³ÉµÄÆøÌåÖÐÊÇ·ñº¬ÓÐCO2 ÐèÒªÓõ½µÄ»¯Ñ§ÊÔ¼ÁÃû³ÆÊÇ________________£»¹Û²ìµ½___________ʱ£¬Ö¤Ã÷ʵÑéÖÐÓÐCO2²úÉú¡£¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ_________________________ ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸