ijÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏA£¬ÓÉÁ½ÖַǽðÊôÔªËØ×é³É£¬ÆäÖÐËùº¬ÔªËصĻ¯ºÏ¼ÛΪÆä×î¸ßÕý¼Û»ò×îµÍ¸º¼Û£¬ËüÊÇÒ»ÖÖ³¬Ó²ÎïÖÊ£¬¾ßÓÐÄÍÄ¥¡¢¶ø¸¯Ê´¡¢¿¹ÀäÈȳå»÷¡¢¿¹Ñõ»¯µÄÌØÕ÷£®A¿ÉÓÉ»¯ºÏÎïB¾­ÏÂÁз´Ó¦ÖƵãº

¢ÙB£«NH3C[CµÄ»¯Ñ§Ê½ÎªSi(NH2)4]£»¢ÚC¾­¸ô¾ø¿ÕÆø¸ßηֽ⣬µÃµ½A£®

Ϊ̽¾¿BµÄ×é³É£¬½øÐÐÁËÏÂͼËùʾµÄת»¯ÊµÑ飬ͼÖÐG¡¢F¡¢H¾ùΪÄÑÈÜÓÚË®µÄÎïÖÊ£¬ÇÒΪ°×É«·ÛÄ©£¬Í¼ÖÐÆ仯×Öĸ´ú±íµÄ¾ùΪÖÐѧ»¯Ñ§³£¼ûµÄÎïÖÊ£®

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)

д³ö»¯ºÏÎïBºÍ»¯ºÏÎïGµÄ»¯Ñ§Ê½________¡¢________£®

(2)

A¿ÉÄÜËùÊôµÄ¾§ÌåÀàÐÍÊÇ________£¬ÔÚA¾§ÌåÖУ¬Ã¿¸öSiÔ­×ÓÖÜΧ½áºÏµÄÁíÒ»ÖÖÔ­×ӵĸöÊýÊÇ________£®

(3)

д³ö·´Ó¦¢ÚµÄÀë×Ó·½³Ìʽ£º________£»

(4)

·ÖÎö·´Ó¦¢Û£¬ÄãÄܵóöµÄ½áÂÛÊÇ£º________£®(ºÏÀí¾ù¼Æ·Ö)

´ð°¸£º
½âÎö£º

(1)

SiCl4¡¢AgNO3

(2)

Ô­×Ó¾§Ìå,4

(3)

SiO2£«2OH£­SiO32£­£«H2O

(4)

H2CO3µÄËáÐÔ±ÈH2SiO3Ç¿£¬»òCµÄ·Ç½ðÊôÐԱȹèÇ¿µÈ


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÂͼÐéÏß¿òÄÚµÄÆäËüת»¯ÊÇΪ̽¾¿CµÄ×é³É¶øÉ裮ijÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏKÓÉÁ½ÖÖ¶ÌÖÜÆÚÔªËØ×é³É£®G¡¢F¡¢H¾ùΪÄÑÈÜÓÚË®µÄ°×É«¹ÌÌ壻ͼÖÐC¡¢D¡¢K¾ùΪº¬AÔªËØ£®µ¥ÖÊAÖÐËùº¬ÔªËØÔÚµØÇò±íÃæµÄµØ¿ÇÖеĺ¬Á¿Åŵڶþ£®ÆäÓàÎïÖʾùΪÖÐѧ»¯Ñ§Öг£¼ûÎïÖÊ£®£¨Ìáʾ£ºNH3ºÍH2O¡¢NH2-¡¢OH-µÄ»¯Ñ§ÐÔÖÊÔÚijЩ·½ÃæÏàËÆ£®£©

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÔÚÄ¥¿Ú²£Á§Èû³É·ÖÖк¬ÎïÖÊH£¬ÔÚʵÑéÊÒ±£´æ¼îÒº
²»ÄÜ
²»ÄÜ
£¨¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©ÓÃÄ¥¿Ú²£Á§Èû£¬ÇëÓû¯Ñ§·½³ÌʽºÍ¼òÒªµÄÎÄ×ÖÐðÊöÆäÔ­Òò£º
SiO2+2NaOH¨TNa2SiO3+H2O£¬Éú³ÉµÄNa2SiO3ÈÜÒºÓÐÕ³ÐÔ
SiO2+2NaOH¨TNa2SiO3+H2O£¬Éú³ÉµÄNa2SiO3ÈÜÒºÓÐÕ³ÐÔ

£¨2£©±ê×¼×´¿öÏ£¬11.2LÆøÌåµ¥ÖÊBÈÜÓÚNaOHÈÜÒºÖУ¬×ªÒƵĵç×ÓÊýĿΪ
0.5NA
0.5NA

£¨3£©Ð´³ö»¯Ñ§Ê½£º»¯ºÏÎïC
SiCl4
SiCl4
£¬»¯ºÏÎïF
H4SiO4£¨»òH2SiO3£©
H4SiO4£¨»òH2SiO3£©
£®
£¨4£©Ð´³öͼÖÐÏÂÁÐÐòºÅµÄÀë×Ó·½³Ìʽ£º
·´Ó¦¢Ü
Ag++Cl-¨TAgCl¡ý
Ag++Cl-¨TAgCl¡ý
£»
·´Ó¦¢Ý
SiO2+2OH-=SiO32-+H2O
SiO2+2OH-=SiO32-+H2O
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

²ÄÁÏ»¯Ñ§ÊÇ»¯Ñ§¿ÆѧÑо¿µÄÈȵ㣬ijÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏKÊÇÓÉÁ½ÖַǽðÊôÔªËع¹³ÉµÄ£¬ËüÊÇÒ»ÖÖ³¬Ó²ÎïÖÊ£¬¾ßÓÐÄÍÄ¥¡¢Ä͸¯Ê´¡¢¿¹Ñõ»¯µÄÌص㣬ÓÉÖÐѧ»¯Ñ§Öг£¼ûÎïÖÊΪԭÁÏÉú²úµÄ£¬ÏÂͼΪÆäÉú²ú¹ý³Ì£¬ÆäÖÐÐé¿òÄÚÊÇΪ̽¾¿CµÄ×é³É¶øÉè¡£G¡¢F¡¢H¾ùÄÑÈÜÓÚË®ÇÒΪ°×É«·ÛÄ©£¬Í¼ÖгýM¡¢K(¾ùº¬AÔªËØ)Íâ¾ùΪÖÐѧ»¯Ñ§³£¼ûÎïÖÊ¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)д³ö»¯Ñ§Ê½£ºµ¥ÖÊB£º__________£¬»¯ºÏÎïF£º__________¡£

(2)ÎïÖÊHÊÇ__________¾§Ìå¡£

(3)д³öÏÂÁз´Ó¦µÄÀë×Ó·½³Ìʽ£º

·´Ó¦¢Û______________________________£¬

·´Ó¦¢Ý______________________________£¬

·´Ó¦¢Þ______________________________¡£

(4)д³ö·´Ó¦¢ÚºÍ¢ÜµÄ»¯Ñ§·½³Ìʽ£º

¢Ú___________________________________£¬

¢Ü___________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

²ÄÁÏ¿ÆѧÊǽüÄêÀ´Ó뻯ѧÓйصĿÆѧÑо¿µÄÖص㣬ijÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏKÓÉÁ½ÖַǽðÊôÔªËØ×é³É£¬ËüÊÇÒ»ÖÖ³¬Ó²ÎïÖÊ£¬¾ßÓÐÄÍÄ¥¡¢Ä͸¯Ê´¡¢¿¹ÀäÈȳå»÷¡¢¿¹Ñõ»¯µÈÌØÐÔ£¬ËüÊÇÒÔÖÐѧ»¯Ñ§Öеij£¼ûÎïÖÊΪԭÁÏÀ´Éú²úµÄ¡£ÏÂͼËùʾΪÆäÉú²ú¹ý³Ì£¬ÆäÖÐÐéÏß¿òÄÚת»¯ÊÇΪ̽¾¿CµÄ×é³É¶øÉè¡£ÒÑÖªA¡¢B¾ùΪ·Ç½ðÊôµ¥ÖÊ£¬G¡¢F¡¢H¾ùÄÑÈÜÓÚË®ÇÒΪ°×É«·ÛÄ©£»Í¼ÖгýM¡¢K£¨¾ùº¬AÔªËØ£©Íâ¾ùΪÖÐѧ»¯Ñ§³£¼ûÎïÖÊ£º

ÇëÍê³ÉÏÂÁÐÎÊÌâ¡£

£¨1£©Ö¸³öK¿ÉÄÜËùÊôµÄ¾§ÌåÀàÐÍ_________¡£

£¨2£©Ð´³ö»¯Ñ§Ê½£ºµ¥ÖÊB_________£»»¯ºÏÎïF_________¡£

£¨3£©Ð´³öÏÂÁз´Ó¦µÄÀë×Ó·½³Ìʽ£º

·´Ó¦¢Û___________________________;

·´Ó¦¢Ý___________________________¡£

£¨4£©Ð´³ö·´Ó¦¢ÜµÄ»¯Ñ§·½³Ìʽ___________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ijÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏKÓÉÁ½ÖַǽðÊôÔªËØ×é³É£¬ËüÊÇÒ»ÖÖ³¬Ó²ÎïÖÊ£¬¾ßÓÐÄÍÄ¥¡¢Ä͸¯Ê´¡¢¿¹ÀäÈȳå»÷¡¢¿¹Ñõ»¯µÄÌØÐÔ¡£ËüÊÇÒÔÖÐѧ»¯Ñ§Öеij£¼ûÎïÖÊΪԭÁÏÀ´Éú²úµÄ£¬ÆäÉú²ú¹ý³ÌÈçÏÂËùʾ¡£ÆäÖÐÐéÏß¿òÄÚµÄת»¯ÊÇΪ̽¾¿CµÄ×é³É¶øÉ裬G¡¢F¡¢H¾ùÄÑÈÜÓÚË®£¬ÇÒΪ°×É«·ÛÄ©£»Í¼ÖгýM¡¢K£¨¾ùº¬AÔªËØ£©ÍâÆäËû×Öĸ´ú±íµÄ¾ùΪÖÐѧ»¯Ñ§³£¼ûÎïÖÊ¡£?

?

£¨1£©Ð´³ö»¯Ñ§Ê½£ºµ¥ÖÊB___________£¬»¯ºÏÎïF___________¡£?

£¨2£©Ð´³öÏÂÁз´Ó¦µÄÀë×Ó·´Ó¦·½³Ìʽ£º¢Û_________£¬¢Ý__________¡£?

£¨3£©·´Ó¦¢ÜµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ____________¡£

?

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012ÄêËս̰æ¸ßÖл¯Ñ§Ñ¡ÐÞ2 4.3 ¸´ºÏ²ÄÁϵÄÖÆÔìÁ·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

ijÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏA£¬ÓÉÁ½ÖַǽðÊôÔªËØ×é³É£¬ÆäÖÐËùº¬ÔªËصĻ¯ºÏ¼ÛΪÆä×î¸ßÕý¼Û»ò×îµÍ¸º¼Û£¬ËüÊÇÒ»ÖÖ³¬Ó²ÎïÖÊ£¬¾ßÓÐÄÍÄ¥¡¢Ä͸¯Ê´¡¢¿¹ÀäÈȳå»÷¡¢¿¹Ñõ»¯µÄÌØÕ÷¡£A¿ÉÓÉ»¯ºÏÎïB¾­ÏÂÁз´Ó¦ÖƵ㺢ÙB£«NH3¨D¡úC[CµÄ»¯Ñ§Ê½ÎªSi(NH2)4]£»¢ÚC¾­¸ô¾ø¿ÕÆø¸ßηֽâµÃµ½A¡£ÎªÌ½¾¿BµÄ×é³É£¬½øÐÐÁËÏÂͼËùʾµÄת»¯ÊµÑ飬ͼÖÐG¡¢F¡¢H¾ùΪÄÑÈÜÓÚË®µÄÎïÖÊ£¬ÇÒΪ°×É«·ÛÄ©£¬Í¼ÖÐ×Öĸ´ú±íµÄ¾ùΪÖÐѧ»¯Ñ§³£¼ûµÄÎïÖÊ¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)д³ö»¯ºÏÎïBºÍ»¯ºÏÎïGµÄ»¯Ñ§Ê½__________¡¢________¡£

(2)д³ö·´Ó¦¢ÚµÄÀë×Ó·½³Ìʽ£º ___________________________________________¡£

(3)д³öC¾­¸ô¾ø¿ÕÆø¸ßηֽâµÃµ½AµÄ»¯Ñ§·½³Ìʽ£º

________________________________________________________________________¡£

(4)·ÖÎö·´Ó¦¢Û£¬ÄãÄܵóöµÄ½áÂÛÊÇ________________________________________(ºÏÀí¼´¿É)¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸