±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 825  |  »Ø¸´: 2

newyear2008

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ¹ØÓÚ½ºÔ­µ°°×ÌáÈ¡£¬ÓãÆ¤Ô¤´¦ÀíʱµÄÔÓµ°°×ÎÊÌâ

¿´µ½ºÃ¶àÎÄÏ×дÓÐÓÃ0.1mol/LµÄNaOH»òÕßÊÇn%µÄNaCI½áºÏÀ´È¥³ýÓãÆ¤Àï³ý½ºÔ­µ°°×µÄÔÓµ°°×¡£ÓãÆ¤ÀïµÄ½ºÔ­µ°°×Ò²Ó¦¸Ã»áËðʧһ²¿·Ö£¬²»Ã÷°×µÄÊÇÆäËûµÄÔÓµ°°×ÊÇʲô¡£¡£¡£ÓÐûÓйØÓÚÕâ·½ÃæµÄÏà¹ØÎÄÏ×£¬Çó½éÉÜ¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ŬÁ¦Ñ§Ï°
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈíÈõÏÉÈËÕÆ

Òø³æ (СÓÐÃûÆø)

ÏëÎÊһϣ¬ÄãÌáÈ¡ÓãÆ¤½ºÔ­µ°°×µÄʱºò£¬ÔÚÑÎÎöÕâÒ»²½Óõ½ÁËTris-HCl»º³åҺô
2Â¥2016-03-04 22:27:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

newyear2008

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by ÈíÈõÏÉÈËÕÆ at 2016-03-04 22:27:54
ÏëÎÊһϣ¬ÄãÌáÈ¡ÓãÆ¤½ºÔ­µ°°×µÄʱºò£¬ÔÚÑÎÎöÕâÒ»²½Óõ½ÁËTris-HCl»º³åҺô

ûÓС£¡£¡£²»¹ýÎÒÌáÈ¡³öÀ´µÄ½ºÔ­µ°°×ÀÏʦ˵´¿¶È²»¸ß£¬²»ÖªµÀÊDz»ÊÇÕâ¸öÔ­Òò¡£¡£¡£
ŬÁ¦Ñ§Ï°
3Â¥2016-03-05 15:17:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ newyear2008 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ085600Ó¢Ò»Êý¶þ337·ÖÇóµ÷¼Á +4 lyz0427 2026-04-03 4/200 2026-04-03 23:54 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] 266Çóµ÷¼Á +18 ÑôÑôÍÛÈû 2026-04-01 18/900 2026-04-03 18:38 by zllcz
[¿¼ÑÐ] ¹¤¿Æ341·Öµ÷¼Á +3 Âå¶àÂÞ 2026-04-03 3/150 2026-04-03 14:20 by 1753564080
[¿¼ÑÐ] ר˶085601Çóµ÷¼Á +7 suyifei 2026-04-03 8/400 2026-04-03 14:00 by ÐÀϲ777
[¿¼ÑÐ] 320Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 3/150 2026-04-03 11:40 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +8 ÖªÕÑÂû 2026-04-02 8/400 2026-04-03 10:36 by macy2011
[¿¼ÑÐ] 338Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄÜÔ´¶¯Á¦£¬ÍâÓïÊÇÈÕÓï203 +5 zzz£¬£¬r 2026-04-02 5/250 2026-04-03 09:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏ¿ª´óѧ0710ÉúÎïѧ359Çóµ÷¼Á +6 ÍÃÍÃÍÃ111223314 2026-03-29 8/400 2026-04-02 22:37 by louise0220
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-04-02 6/300 2026-04-02 21:54 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸¸´µ©²ÄÁÏ£¬Ó¢Ò»×¨Ë¶£¬×Ü·Ö357µ÷¼Á +4 1050389037 2026-04-02 5/250 2026-04-02 21:40 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +8 Ë«ÂíβƦÀϰå2 2026-04-02 9/450 2026-04-02 14:45 by 5896
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-01 12/600 2026-04-02 00:21 by °ÙÃë¹âÄê
[¿¼ÑÐ] 309Çóµ÷¼Á +19 Ë­²»ÊÇÉÙÄê 2026-03-29 19/950 2026-04-01 15:47 by jp9609
[¿¼ÑÐ] ʡ˫һÁ÷ÖØµãÒ»±¾´óѧÕÐÊÕµ÷¼Á +4 wwwwffffff 2026-03-31 7/350 2026-04-01 15:23 by wwwwffffff
[¿¼ÑÐ] »¯Ñ§0703 µ÷¼Á 306·Ö Ò»Ö¾Ô¸211 +12 26ÒªÉϰ¶ 2026-03-28 12/600 2026-04-01 11:10 by chemdavid
[¿¼ÑÐ] Çóµ÷¼Á£º085600²ÄÁÏÓ뻯¹¤£¬¿¼²Ä¿Æ»ù£¬×Ü·Ö319 +17 678lucky 2026-03-31 21/1050 2026-04-01 01:40 by 1018329917
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧÓлú»¯Ñ§×¨Òµ£¬³õÊÔ351·Ö£¬¸´ÊÔ±»Ë¢Çóµ÷¼Á! +9 ÕæÃûÓбù 2026-03-29 10/500 2026-03-31 18:01 by xhai2011
[¿¼ÑÐ] 293·ÖÇóµ÷¼Á£¬ÍâÓïΪ¶íÓï +5 ¼ÓÒ»Ò»¾Å 2026-03-31 5/250 2026-03-31 09:39 by zhshch
[¿¼ÑÐ] 370Çóµ÷¼Á +3 080700µ÷¼Á 2026-03-30 3/150 2026-03-31 01:09 by A_Zhe
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ĩδmm 2026-03-30 5/250 2026-03-30 17:23 by Íõ±£½Ü33
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û