ÏÂͼΪһ¶¨Á¿AlCl3ÈÜÒºÖмÓÈëNaOHÈÜÒººó£¬²úÉúAl(OH)3°×É«³ÁµíµÄÖÊÁ¿ÓëNaOHµÄÎïÖʵÄÁ¿Ö®¼äµÄ¹ØϵÇúÏߣ¬ÊԻشð£º

(1) AµãʱÒѲμӷ´Ó¦µÄAlCl3ºÍNaOHµÄÎïÖʵÄÁ¿Ö®±ÈÊÇ           

(2) OA¶ÎÇúÏßËù±íʾµÄ·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                            

(3) AB¶ÎÇúÏßËù±íʾµÄ·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                                

(4) B´¦ÈÜÒºÖдæÔÚµÄŨ¶È×î´óµÄÀë×ÓÊÇ        £¨ÌîÀë×Ó·ûºÅ£©¡£ÏòB´¦ÓÚÉú³ÉµÄÈÜÒºÖÐͨÈëCO2£¬¿É¼ûµ½µÄÏÖÏóÊÇ                          

£¨7·Ö£©

¢Å 1:3£¨1·Ö£©

¢Æ Al3£«£«3OH-==Al(OH)3¡ý(2·Ö)

¢Ç Al(OH)3£«OH¨D ==AlO2£­£«2H2O (2·Ö)

¢È Na£« ; Éú³É°×É«³Áµí £¨¸÷1·Ö£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨7·Ö£©ÏÂͼΪһ¶¨Á¿AlCl3ÈÜÒºÖмÓÈëNaOHÈÜÒººó£¬²úÉúAl(OH)3°×É«³ÁµíµÄÖÊÁ¿ÓëNaOHµÄÎïÖʵÄÁ¿Ö®¼äµÄ¹ØϵÇúÏߣ¬ÊԻشð£º

(1) AµãʱÒѲμӷ´Ó¦µÄAlCl3ºÍNaOHµÄÎïÖʵÄÁ¿Ö®±ÈÊÇ           

(2) OA¶ÎÇúÏßËù±íʾµÄ·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                           

(3) AB¶ÎÇúÏßËù±íʾµÄ·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                                

(4) B´¦ÈÜÒºÖдæÔÚµÄŨ¶È×î´óµÄÀë×ÓÊÇ        £¨ÌîÀë×Ó·ûºÅ£©¡£ÏòB´¦ÓÚÉú³ÉµÄÈÜÒºÖÐͨÈëCO2£¬¿É¼ûµ½µÄÏÖÏóÊÇ                          

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄ긣½¨Ê¡Ê¦´ó¸½ÖжȸßÒ»ÉÏѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ

ÏÂͼΪһ¶¨Á¿AlCl3ÈÜÒºÖмÓÈëNaOHÈÜÒººó£¬²úÉúAl(OH)3°×É«³ÁµíµÄÖÊÁ¿ÓëNaOHµÄÎïÖʵÄÁ¿Ö®¼äµÄ¹ØϵÇúÏß¡£ÊԻشð£º

(1)BµãʱÒѲμӷ´Ó¦µÄAlCl3ºÍNaOHµÄÎïÖʵÄÁ¿Ö®±ÈΪ_______¡£
(2)д³öÏÂÁÐÇúÏß´ú±íµÄÀë×Ó·´Ó¦·½³Ìʽ£º
OA¶Î¡¡____________________________£¬
AB¶Î¡¡____________________________¡£
(3)ÏòB´¦Éú³ÉµÄÈÜÒºÖÐͨÈë¶þÑõ»¯Ì¼£¬¿É¼ûµ½µÄÏÖÏóÊÇ_________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Ä곤´ºÍâ¹úÓïѧУ¸ßÒ»µÚһѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

£¨7·Ö£©ÏÂͼΪһ¶¨Á¿AlCl3ÈÜÒºÖмÓÈëNaOHÈÜÒººó£¬²úÉúAl(OH)3°×É«³ÁµíµÄÖÊÁ¿ÓëNaOHµÄÎïÖʵÄÁ¿Ö®¼äµÄ¹ØϵÇúÏߣ¬ÊԻشð£º

(1) AµãʱÒѲμӷ´Ó¦µÄAlCl3ºÍNaOHµÄÎïÖʵÄÁ¿Ö®±ÈÊÇ           
(2) OA¶ÎÇúÏßËù±íʾµÄ·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                           
(3) AB¶ÎÇúÏßËù±íʾµÄ·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                                
(4) B´¦ÈÜÒºÖдæÔÚµÄŨ¶È×î´óµÄÀë×ÓÊÇ       £¨ÌîÀë×Ó·ûºÅ£©¡£ÏòB´¦ÓÚÉú³ÉµÄÈÜÒºÖÐͨÈëCO2£¬¿É¼ûµ½µÄÏÖÏóÊÇ                          

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2015½ì¸£½¨Ê¡¶È¸ßÒ»ÉÏѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

ÏÂͼΪһ¶¨Á¿AlCl3ÈÜÒºÖмÓÈëNaOHÈÜÒººó£¬²úÉúAl(OH)3°×É«³ÁµíµÄÖÊÁ¿ÓëNaOHµÄÎïÖʵÄÁ¿Ö®¼äµÄ¹ØϵÇúÏß¡£ÊԻشð£º

(1)BµãʱÒѲμӷ´Ó¦µÄAlCl3ºÍNaOHµÄÎïÖʵÄÁ¿Ö®±ÈΪ_______¡£

(2)д³öÏÂÁÐÇúÏß´ú±íµÄÀë×Ó·´Ó¦·½³Ìʽ£º

OA¶Î¡¡____________________________£¬

AB¶Î¡¡____________________________¡£

(3)ÏòB´¦Éú³ÉµÄÈÜÒºÖÐͨÈë¶þÑõ»¯Ì¼£¬¿É¼ûµ½µÄÏÖÏóÊÇ_________________¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Ä곤´ºÍâ¹úÓïѧУ¸ßÒ»µÚһѧÆÚÆÚÄ©¿¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

£¨7·Ö£©ÏÂͼΪһ¶¨Á¿AlCl3ÈÜÒºÖмÓÈëNaOHÈÜÒººó£¬²úÉúAl(OH)3°×É«³ÁµíµÄÖÊÁ¿ÓëNaOHµÄÎïÖʵÄÁ¿Ö®¼äµÄ¹ØϵÇúÏߣ¬ÊԻشð£º

(1) AµãʱÒѲμӷ´Ó¦µÄAlCl3ºÍNaOHµÄÎïÖʵÄÁ¿Ö®±ÈÊÇ           

(2) OA¶ÎÇúÏßËù±íʾµÄ·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                            

(3) AB¶ÎÇúÏßËù±íʾµÄ·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ                                

(4) B´¦ÈÜÒºÖдæÔÚµÄŨ¶È×î´óµÄÀë×ÓÊÇ        £¨ÌîÀë×Ó·ûºÅ£©¡£ÏòB´¦ÓÚÉú³ÉµÄÈÜÒºÖÐͨÈëCO2£¬¿É¼ûµ½µÄÏÖÏóÊÇ                          

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸