¸ù¾Ý°±Æø»¹Ô­Ñõ»¯Í­µÄ·´Ó¦£¬¿ÉÉè¼Æ²â¶¨Í­ÔªËØÏà¶ÔÔ­×ÓÖÊÁ¿Ar(Cu)(½üËÆÖµ)µÄʵÑé¡£ÏȳÆÁ¿·´Ó¦ÎïÑõ»¯Í­µÄÖÊÁ¿m(CuO)£¬·´Ó¦ÍêÈ«ºó²â¶¨Éú³ÉÎïË®µÄÖÊÁ¿m(H2O)£¬Óɴ˼ÆËãAr (Cu)¡£Îª´Ë£¬ÌṩµÄʵÑéÒÇÆ÷¼°ÊÔ¼ÁÈçÏÂ(¸ù¾ÝÐèÒª¿ÉÖظ´Ñ¡Ó㬼ÓÈëµÄNH4ClÓëCa(OH)2µÄÁ¿×ãÒÔ²úÉúʹCuOÍêÈ«»¹Ô­µÄ°±Æø)£º
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)°±Æø»¹Ô­³ãÈÈÑõ»¯Í­µÄ»¯Ñ§·½³ÌʽΪ____________________________£»
(2)´ÓËùÌṩµÄÒÇÆ÷¼°ÊÔ¼ÁÖÐÑ¡Ôñ²¢×é×°±¾ÊµÑéµÄÒ»Ì׺ÏÀí¡¢¼òµ¥µÄ×°Ö㬰´ÆøÁ÷·½ÏòµÄÁ¬½Ó˳ÐòΪ(ÓÃͼÖбê×¢µÄµ¼¹Ü¿Ú·ûºÅ±íʾ)a¡ú__________________£»
(3)ÔÚ±¾ÊµÑéÖУ¬Èô²âµÃm(CuO)= a g£¬m(H2O)= b g£¬ÔòAr(Cu)= _______________£»
(4)ÔÚ±¾ÊµÑéÖУ¬Ê¹²â¶¨½á¹ûAr(Cu)Æ«´óµÄÊÇ_______________ (ÌîÐòºÅ)£»
¢ÙCuOδÍêÈ«Æð·´Ó¦
¢Ú CuO²»¸ÉÔï
¢ÛCuOÖлìÓв»·´Ó¦µÄÔÓÖÊ
¢Ü ¼îʯ»Ò²»¸ÉÔï
¢ÝNH4C1ÓëCa(OH)2»ìºÏÎï²»¸ÉÔï
(5)ÔÚ±¾ÊµÑéÖУ¬»¹¿Éͨ¹ý²â¶¨______ºÍ_____£¬»ò_____ºÍ______´ïµ½ÊµÑéÄ¿µÄ¡£
(1)2NH3+3CuO3Cu+3H2O+N2¡ü
(2)a¡úe¡úb¡úe¡úe
(3)18a/b-16
(4) ¢Ù¢Û
(5) m(CuO)ºÍm(Cu)£» m(Cu)ºÍm(H2O)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2010?º£ÄÏ£©¸ù¾Ý°±Æø»¹Ô­Ñõ»¯Í­µÄ·´Ó¦£¬¿ÉÉè¼Æ²â¶¨Í­ÔªËØÏà¶ÔÔ­×ÓÖÊÁ¿Ar£¨Cu£©£¨½üËÆÖµ£©µÄʵÑ飮ÏȳÆÁ¿·´Ó¦ÎïÑõ»¯Í­µÄÖÊÁ¿m£¨CuO£©£¬·´Ó¦ÍêÈ«ºó²â¶¨Éú³ÉÎïË®µÄÖÊÁ¿m£¨H20£©£¬Óɴ˼ÆËãAr£¨Cu£©£®Îª´Ë£¬ÌṩµÄʵÑéÒÇÆ÷¼°ÊÔ¼ÁÈçÏ£¨¸ù¾ÝÐèÒª¿ÉÖظ´Ñ¡Ó㬼ÓÈëµÄNH4C1ÓëCa£¨OH£©2µÄÁ¿×ãÒÔ²úÉúʹCuOÍêÈ«»¹Ô­µÄ°±Æø£©£º
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©°±Æø»¹Ô­³ãÈÈÑõ»¯Í­µÄ»¯Ñ§·½³ÌʽΪ
2NH3+3CuO
  ¡÷  
.
 
3Cu+3H2O+N2
2NH3+3CuO
  ¡÷  
.
 
3Cu+3H2O+N2
£»
£¨2£©´ÓËùÌṩµÄÒÇÆ÷¼°ÊÔ¼ÁÖÐÑ¡Ôñ²¢×é×°±¾ÊµÑéµÄÒ»Ì׺ÏÀí¡¢¼òµ¥µÄ×°Ö㬰´ÆøÁ÷·½ÏòµÄÁ¬½Ó˳ÐòΪ£¨ÓÃͼÖбê×¢µÄµ¼¹Ü¿Ú·ûºÅ±íʾ£©a¡ú
e¡úb¡úe
e¡úb¡úe
£»
£¨3£©ÔÚ±¾ÊµÑéÖУ¬Èô²âµÃm£¨CuO£©=a g£¬m£¨H2O£©=b g£¬ÔòAr£¨Cu£©=
18a
b
-16
18a
b
-16
£»
£¨4£©ÔÚ±¾ÊµÑéÖУ¬Ê¹²â¶¨½á¹ûAr£¨Cu£©Æ«´óµÄÊÇ
¢Ù¢Û
¢Ù¢Û
 £¨ÌîÐòºÅ£©£»
¢ÙCu0δÍêÈ«Æð·´Ó¦          ¢ÚCuO²»¸ÉÔï     ¢ÛCu0ÖлìÓв»·´Ó¦µÄÔÓÖÊ    ¢Ü¼îʯ»Ò²»¸ÉÔï     ¢ÝNH4C1ÓëCa£¨OH£©2»ìºÏÎï²»¸ÉÔï
£¨5£©ÔÚ±¾ÊµÑéÖУ¬»¹¿Éͨ¹ý²â¶¨
m£¨CuO£©
m£¨CuO£©
ºÍ
m£¨Cu£©
m£¨Cu£©
£¬»ò
m£¨Cu£©
m£¨Cu£©
ºÍ
m£¨H2O£©
m£¨H2O£©
´ïµ½ÊµÑéÄ¿µÄ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

(11·Ö)¸ù¾Ý°±Æø»¹Ô­Ñõ»¯Í­µÄ·´Ó¦£¬¿ÉÉè¼Æ²â¶¨Í­ÔªËØÏà¶ÔÔ­×ÓÖÊÁ¿Ã´ (½üËÆÖµ)µÄʵÑé¡£ÏȳÆÁ¿·´Ó¦ÎïÑõ»¯Í­µÄÖÊÁ¿m(CuO)£¬·´Ó¦ÍêÈ«ºó²â¶¨Éú³ÉÎïË®µÄÖÊÁ¿m(H20)£¬Óɴ˼ÆË㡣Ϊ´Ë£¬ÌṩµÄʵÑéÒÇÆ÷¼°ÊÔ¼ÁÈçÏÂ(¸ù¾ÝÐèÒª¿ÉÖظ´Ñ¡Ó㬼ÓÈëµÄNH4C1ÓëCa(OH)2µÄÁ¿×ãÒÔ²úÉúʹCuOÍêÈ«»¹Ô­µÄ°±Æø)£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

    (1)°±Æø»¹Ô­³ãÈÈÑõ»¯Í­µÄ»¯Ñ§·½³ÌʽΪ________________________________£»

    (2)´ÓËùÌṩµÄÒÇÆ÷¼°ÊÔ¼ÁÖÐÑ¡Ôñ²¢×é×°±¾ÊµÑéµÄÒ»Ì׺ÏÀí¡¢¼òµ¥µÄ×°Ö㬰´ÆøÁ÷·½ÏòµÄÁ¬½Ó˳ÐòΪ(ÓÃͼÖбê×¢µÄµ¼¹Ü¿Ú·ûºÅ±íʾ)a¡ú______________________________£»

(3)ÔÚ±¾ÊµÑéÖУ¬Èô²âµÃm(CuO)= a g£¬m(H2O)= b g£¬ÔòAr(Cu)= _______________£»

 (4)ÔÚ±¾ÊµÑéÖУ¬Ê¹²â¶¨½á¹ûAr(Cu)Æ«´óµÄÊÇ_______________ (ÌîÐòºÅ)£»

    1Cu0δÍêÈ«Æð·´Ó¦          ¢Ú CuO²»¸ÉÔï

    3Cu0ÖлìÓв»·´Ó¦µÄÔÓÖÊ    ¢Ü¼îʯ»Ò²»¸ÉÔï

    ¢ÝNH4C1ÓëCa(OH)2»ìºÏÎï²»¸ÉÔï

 (5)ÔÚ±¾ÊµÑéÖУ¬»¹¿Éͨ¹ý²â¶¨_______________ºÍ_______________£¬»ò_______________ºÍ_______________´ïµ½ÊµÑéÄ¿µÄ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Äê¸ß¿¼»¯Ñ§ÊÔÌâ·ÖÏîרÌâÊ®Îå »¯Ñ§ÊµÑé ÌâÐÍ£ºÊµÑéÌâ

¸ù¾Ý°±Æø»¹Ô­Ñõ»¯Í­µÄ·´Ó¦£¬¿ÉÉè¼Æ²â¶¨Í­ÔªËØÏà¶ÔÔ­×ÓÖÊÁ¿Ã´ (½üËÆÖµ)µÄʵÑé¡£ÏȳÆÁ¿·´Ó¦ÎïÑõ»¯Í­µÄÖÊÁ¿m(CuO)£¬·´Ó¦ÍêÈ«ºó²â¶¨Éú³ÉÎïË®µÄÖÊÁ¿m(H20)£¬Óɴ˼ÆË㡣Ϊ´Ë£¬ÌṩµÄʵÑéÒÇÆ÷¼°ÊÔ¼ÁÈçÏÂ(¸ù¾ÝÐèÒª¿ÉÖظ´Ñ¡Ó㬼ÓÈëµÄNH4C1ÓëCa(OH)2µÄÁ¿×ãÒÔ²úÉúʹCuOÍêÈ«»¹Ô­µÄ°±Æø)£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)°±Æø»¹Ô­³ãÈÈÑõ»¯Í­µÄ»¯Ñ§·½³ÌʽΪ________________________________£»
(2)´ÓËùÌṩµÄÒÇÆ÷¼°ÊÔ¼ÁÖÐÑ¡Ôñ²¢×é×°±¾ÊµÑéµÄÒ»Ì׺ÏÀí¡¢¼òµ¥µÄ×°Ö㬰´ÆøÁ÷·½ÏòµÄÁ¬½Ó˳ÐòΪ(ÓÃͼÖбê×¢µÄµ¼¹Ü¿Ú·ûºÅ±íʾ)a¡ú______________________________£»
(3)ÔÚ±¾ÊµÑéÖУ¬Èô²âµÃm(CuO)=" a" g£¬m(H2O)= b g£¬ÔòAr(Cu)= _______________£»
(4)ÔÚ±¾ÊµÑéÖУ¬Ê¹²â¶¨½á¹ûAr(Cu)Æ«´óµÄÊÇ_______________ (ÌîÐòºÅ)£»
1Cu0δÍêÈ«Æð·´Ó¦         ¢Ú CuO²»¸ÉÔï
3Cu0ÖлìÓв»·´Ó¦µÄÔÓÖÊ   ¢Ü¼îʯ»Ò²»¸ÉÔï
¢ÝNH4C1ÓëCa(OH)2»ìºÏÎï²»¸ÉÔï
(5)ÔÚ±¾ÊµÑéÖУ¬»¹¿Éͨ¹ý²â¶¨_______________ºÍ_______________£¬»ò_______________ºÍ_______________´ïµ½ÊµÑéÄ¿µÄ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010ÄêÆÕͨ¸ßµÈѧУÕÐÉúÈ«¹úͳһ¿¼ÊÔ»¯Ñ§ÊÔÌ⣨º£ÄÏ¾í£© ÌâÐÍ£ºÊµÑéÌâ

(11·Ö)¸ù¾Ý°±Æø»¹Ô­Ñõ»¯Í­µÄ·´Ó¦£¬¿ÉÉè¼Æ²â¶¨Í­ÔªËØÏà¶ÔÔ­×ÓÖÊÁ¿Ã´ (½üËÆÖµ)µÄʵÑé¡£ÏȳÆÁ¿·´Ó¦ÎïÑõ»¯Í­µÄÖÊÁ¿m(CuO)£¬·´Ó¦ÍêÈ«ºó²â¶¨Éú³ÉÎïË®µÄÖÊÁ¿m(H20)£¬Óɴ˼ÆË㡣Ϊ´Ë£¬ÌṩµÄʵÑéÒÇÆ÷¼°ÊÔ¼ÁÈçÏÂ(¸ù¾ÝÐèÒª¿ÉÖظ´Ñ¡Ó㬼ÓÈëµÄNH4C1ÓëCa(OH)2µÄÁ¿×ãÒÔ²úÉúʹCuOÍêÈ«»¹Ô­µÄ°±Æø)£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺[À´Ô´:ѧ¡ì¿Æ¡ìÍøZ¡ìX¡ìX¡ìK]

    (1)°±Æø»¹Ô­³ãÈÈÑõ»¯Í­µÄ»¯Ñ§·½³ÌʽΪ________________________________£»

    (2)´ÓËùÌṩµÄÒÇÆ÷¼°ÊÔ¼ÁÖÐÑ¡Ôñ²¢×é×°±¾ÊµÑéµÄÒ»Ì׺ÏÀí¡¢¼òµ¥µÄ×°Ö㬰´ÆøÁ÷·½ÏòµÄÁ¬½Ó˳ÐòΪ(ÓÃͼÖбê×¢µÄµ¼¹Ü¿Ú·ûºÅ±íʾ)a¡ú______________________________£»

(3)ÔÚ±¾ÊµÑéÖУ¬Èô²âµÃm(CuO)= a g£¬m(H2O)= b g£¬ÔòAr(Cu)= _______________£»

 (4)ÔÚ±¾ÊµÑéÖУ¬Ê¹²â¶¨½á¹ûAr(Cu)Æ«´óµÄÊÇ_______________ (ÌîÐòºÅ)£»

    1Cu0δÍêÈ«Æð·´Ó¦          ¢Ú CuO²»¸ÉÔï

    3Cu0ÖлìÓв»·´Ó¦µÄÔÓÖÊ    ¢Ü ¼îʯ»Ò²»¸ÉÔï

    ¢ÝNH4C1ÓëCa(OH)2»ìºÏÎï²»¸ÉÔï

 (5)ÔÚ±¾ÊµÑéÖУ¬»¹¿Éͨ¹ý²â¶¨_______________ºÍ_______________£¬»ò_______________ºÍ_______________´ïµ½ÊµÑéÄ¿µÄ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Äê³É¶¼ÆßÖиßÒ»ÏÂѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ ÌâÐÍ£ºÊµÑéÌâ

¸ù¾Ý°±Æø»¹Ô­Ñõ»¯Í­µÄ·´Ó¦£¬¿ÉÉè¼Æ²â¶¨Í­ÔªËØÏà¶ÔÔ­×ÓÖÊÁ¿Ar(Cu)(½üËÆÖµ)µÄʵÑé¡£ÏȳÆÁ¿·´Ó¦ÎïÑõ»¯Í­µÄÖÊÁ¿m(CuO)£¬·´Ó¦ÍêÈ«ºó²â¶¨Éú³ÉÎïË®µÄÖÊÁ¿m(H2O)£¬Í¬Ê±Éú³ÉÓÐÒ»ÖÖ¶Ô»·¾³ÎÞº¦µÄÆøÌ壬Óɴ˼ÆËãAr(Cu)¡£Îª´Ë£¬ÌṩµÄʵÑéÒÇÆ÷¼°ÊÔ¼ÁÈçÏÂ(¸ù¾ÝÐèÒª¿ÉÖظ´Ñ¡Ó㬼ÓÈëµÄNH4C1ÓëCa(OH)2µÄÁ¿×ãÒÔ²úÉúʹCuOÍêÈ«»¹Ô­µÄ°±Æø)£º[À´Ô´:ѧ_¿Æ_ÍøZ_X_X_K]

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)¼ìÑé×°ÖÃAµÄÆøÃÜÐԵķ½·¨ÊÇ                                                

                                                                  ¡£

(2)×°ÖÃAÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                         £¬°±Æø»¹Ô­³ãÈÈÑõ»¯Í­µÄ»¯Ñ§·½³ÌʽΪ                                              ¡£

(3)´ÓËùÌṩµÄÒÇÆ÷¼°ÊÔ¼ÁÖÐÑ¡Ôñ²¢×é×°±¾ÊµÑéµÄÒ»Ì׺ÏÀí¡¢¼òµ¥µÄ×°Ö㬰´ÆøÁ÷·½ÏòµÄÁ¬½Ó˳ÐòΪ(ÓÃͼÖбê×¢µÄµ¼¹Ü¿Ú·ûºÅ±íʾ)a¡ú                              ¡£

(4)ÔÚ±¾ÊµÑéÖУ¬Èô²âµÃm(CuO)=ag£¬m(H2O)=bg£¬ÔòAr(Cu)=                      ¡£

(5)ÔÚ±¾ÊµÑéÖУ¬Ê¹²â¶¨½á¹ûAr(Cu)Æ«´óµÄÊÇ_______________(ÌîÐòºÅ)¡£

¢ÙCuOδÍêÈ«Æð·´Ó¦      ¢ÚCuO²»¸ÉÔï       ¢ÛCuOÖлìÓв»·´Ó¦µÄÔÓÖÊ

¢Ü¼îʯ»Ò²»¸ÉÔï          ¢ÝNH4C1ÓëCa(OH)2»ìºÏÎï²»¸ÉÔï

(6)ÔÚ±¾ÊµÑéÖУ¬»¹¿Éͨ¹ý²â¶¨______________ºÍ_____________£¬»ò_______________ºÍ_______________´ïµ½ÊµÑéÄ¿µÄ¡£

 

 

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸