²é¿´: 1757  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

guangyuan89

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿¹ØÓÚµç³Á»ýºÏ³ÉZnOµÄ³Á»ýµçλµÄÈ·¶¨ ÒÑÓÐ1È˲ÎÓë

ÎÊһϠµ×Òº°üº¬0.1mol/LKCl,0.05mol/LZn(NO3)2,    Ïëµç³Á»ýÄÉÃ×Ñõ»¯Ð¿ ÎÊÒ»ÏÂÓõçÁ÷ʱ¼äÇúÏߵķ½·¨£¬Æä³Á»ýµçλÈçºÎÈ·¶¨~£¿£¿£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÎÄÏ×רÓà µç³Á»ý×ÊÁÏ ZnOµç³Á»ý µç»¯Ñ§ÊµÑé¼¼ÊõÓëÎÊÌâ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÕâÄêÍ·×öÈ˲»ÈÝÒ×°¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶«¶þ314

½ð³æ (ÕýʽдÊÖ)

guangyuan89(½ð±Ò+2): ³õѧÕß ÄÜÏêϸµãô~ 2011-05-11 19:24:05
×öÒõ¼«¼«»¯ÇúÏß°É
5Â¥2011-05-11 11:03:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

zhaohaixing

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

Ðľ²¡¢¾²ÐÄ

»Ø¸´

guangyuan89(½ð±Ò+2):È·¶¨ÁËÑõ»¯»¹Ô­·åÖ®ºóÄØ£¿£¿£¿£¿ ³Á»ýµçλÔõôŪ£¿ 2010-05-04 16:10:16
ÊÔ×ÅÓÃÑ­»··ü°²ÏȲâһϣ¬´óÖµÄÑõ»¯ºÍ»¹Ô­·åÔÚʲôµØ·½£¬Ê£ÏµĴó¸ÅÈ·¶¨Ò»Ï¾ÍÐÐÁË£¬ºÇºÇ
ѧ»áÑ¡Ôñ£¬¶®µÃ·ÅÆú£¬ÓÐÐÅÐIJ»Ò»¶¨»áÓ®£¬Ã»ÐÅÐÄÒ»¶¨»áÊä
2Â¥2010-05-04 15:50:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaohaixing

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

Ðľ²¡¢¾²ÐÄ

»Ø¸´

guangyuan89(½ð±Ò+5): 2010-05-04 21:32:37
guangyuan89(½ð±Ò+6):ºÇºÇ лл°ïæÀ² ËäÈ»»¹ÊDz»ÔõôÇå³þ 2010-05-10 20:28:18
³Á»ýµçλ´ó¸Å¾ÍÔÚÄǸöµØ·½£¬¿´ÄãҪʹÓÃÑô¼«Ñõ»¯ÄØ»¹ÊÇÒõ¼«»¹Ô­£¬½øÐгÁ»ýµÄ»°Ò»°ãÑ¡ÔñµÄÊǹ¤×÷µç¼«£¬Ñ¡ÔñµÄµçѹµÄ·¶Î§¾ÍÔÚÄãËùɨÃèµÄµçѹµÄ¸½½ü£¬ÕâÐèÒªÃþË÷£¬ºÇºÇ
ѧ»áÑ¡Ôñ£¬¶®µÃ·ÅÆú£¬ÓÐÐÅÐIJ»Ò»¶¨»áÓ®£¬Ã»ÐÅÐÄÒ»¶¨»áÊä
3Â¥2010-05-04 16:36:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ellaella

½û³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾ÌûÄÚÈݱ»ÆÁ±Î

4Â¥2011-05-11 10:47:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +4 z1z2z3879 2026-03-16 6/300 2026-03-16 19:38 by z1z2z3879
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á £¬Áù¼¶Òѹý£¬ÓпÆÑо­Àú +7 êØÎõÙâ 2026-03-15 7/350 2026-03-16 16:34 by houyaoxu
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐʦ·¶071000£¬325Çóµ÷¼Á +6 RuitingC 2026-03-12 6/300 2026-03-16 14:50 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 290·ÖÓпÆÑо­Àú£¬ÂÛÎÄÔÚͶ +7 ÄåÄågk 2026-03-14 7/350 2026-03-16 10:12 by houyaoxu
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 ºôºô£¿~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +7 Çñgl 2026-03-10 11/550 2026-03-14 12:18 by Çñgl
[¿¼ÑÐ] ²ÄÁÏ080500µ÷¼ÁÇóÊÕÁô +3 Ò»¿Åmeteor 2026-03-13 3/150 2026-03-14 10:54 by peike
[¿¼ÑÐ] 26¿¼Ñе÷¼Á +3 ying123. 2026-03-10 3/150 2026-03-14 00:18 by JourneyLucky
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ·¬ÇÑÍ·--- 2026-03-10 3/150 2026-03-13 23:07 by JourneyLucky
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á +5 ¸ô±Ú³ÂÏÈÉú 2026-03-12 5/250 2026-03-13 22:03 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 26µ÷¼Á/²ÄÁÏ/Ó¢Ò»Êý¶þ/×Ü·Ö289/ÒѹýAÇøÏß +6 ²½´¨¿á×Ï123 2026-03-13 6/300 2026-03-13 21:59 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ÇóbÇøÑ§Ð£µ÷¼Á +3 ÖÜ56 2026-03-11 3/150 2026-03-13 16:20 by JourneyLucky
[¿¼ÑÐ] ¡¾0856¡¿»¯Ñ§¹¤³Ì£¨085602£©313 ·Ö£¬±¾¿ÆÑ§¿ÆÆÀ¹ÀAÀàԺУ»¯Ñ§¹¤³ÌÓ빤ÒÕ£¬³ÏÇóµ÷¼Á +7 СÁõ¿ì¿ìÉϰ¶ 2026-03-11 7/350 2026-03-13 16:06 by ruiyingmiao
[¿¼ÑÐ] 307Çóµ÷¼Á +5 ³¬¼¶ÒÁ°º´óÍõ 2026-03-12 5/250 2026-03-13 15:56 by °ô°ôÇòÊÖ
[¿¼ÑÐ] 268Çóµ÷¼Á +4 ºÃÔËÁ¬Ã಻¾ø 2026-03-12 4/200 2026-03-13 10:45 by hyswxzs
[¿¼ÑÐ] ²ÄÁÏר˶274Ò»Ö¾Ô¸ÉÂÎ÷ʦ·¶´óѧÇóµ÷¼Á +4 Ñ¦ÔÆÅô 2026-03-13 4/200 2026-03-13 10:40 by ѧԱ8dgXkO
[¿¼ÑÐ] 274Çóµ÷¼Á0856²ÄÁÏ»¯¹¤ +12 z2839474511 2026-03-11 13/650 2026-03-13 10:39 by peike
[¿¼ÑÐ] Çóµ÷¼Á ×ÊÔ´Óë»·¾³ 285 +3 δÃû¿¼Éú 2026-03-10 3/150 2026-03-13 10:31 by houyaoxu
[¿¼ÑÐ] 296Çóµ÷¼Á +3 ´ó¿Ú³Ô·¹ ÉíÌ彡 2026-03-13 3/150 2026-03-13 10:31 by ѧԱ8dgXkO
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û