²é¿´: 2242  |  »Ø¸´: 10
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lizab1120

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ̼Ëá﮼ӵ½º¬ÓÐÄûÃÊËá¡¢¿¹»µÑªËá¡¢ÂÈ»¯ÑÇÌúµÄÈÜÒºÀÈÜҺѸËÙ±ä³Éרɫ

°Ñ̼Ëá﮼ÓÈëµ½º¬ÓÐÄûÃÊËá¡¢¿¹»µÑªËá¡¢ÂÈ»¯ÑÇÌúµÄÈÜÒºÀ±¾À´ÎÞɫ͸Ã÷µÄÈÜҺѸËÙ±ä³Éרɫ£¬ÕâÊÇʲôԭÒòѽ£¿
¾ßÌå²½ÖèÈçÏ£º
1¡¢³ÆÈ¡0.05molÄûÃÊËáÈÜÓÚ100mlÈ¥Àë×ÓË®ÖУ»
2¡¢³ÆÈ¡0.05molÂÈ»¯ÑÇÌúºÍ0.05mol¿¹»µÑªËᣬ¼ÓÈëµ½ÄûÃÊËáÈÜÒºÖУ»
3¡¢²£Á§°ô½Á°è¾ùÔȺó£¬ÏòÉÏÊöÈÜÒº¼ÓÈë0.025mol̼Ëáﮣ¬ÈÜÒºÖÐÁ¢¼´²úÉú´óÁ¿ÆøÅݲ¢Ñ¸ËÙ±ä³Éרɫ£»

ÒÔÉϲ½Öè¾ùÔÚÊÒÎÂϽøÐУ¬Ã»ÓмÓÈÈ¡£

ÄǸöרɫµÄ¶«¶«ÊÇʲôŶ~~
лл´ó¼ÒÀ²~~
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lizab1120

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by chem.chen at 2012-03-24 08:04:53:
Ã°ÆøÅݿ϶¨ÊÇ̼Ëá¸ù·Ö½âÁË£¬pHÖµ¿Ï¶¨Ï½µ£¬³Áµí¹À¼ÆÊÇÌúµÄÇâÑõ»¯Îï¡£Äã¿ÉÒ԰ѳÁµí¹ýÂËһϣ¬´òXRDÊÔÊÔ

ûÓгÁµíµÄ£¬ÈÜÒºÊÇ͸Ã÷µÄ£¬Ö»ÊÇÑÕÉ«µÄÎÊÌâ
8Â¥2012-03-25 22:12:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

chen_zz815

Ìú³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
lizab1120: ½ð±Ò+1 2012-03-27 17:44:30
LZÖØ×öÁËÂð
»òÐíʵÑé¹ý³ÌÖУ¬²ôÈëÁ˱ðµÄ¡£»¹ÓÐ̼Ëáï®ÓÐÎÊÌâ¡£
3Â¥2012-03-23 21:24:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lizab1120

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by chen_zz815 at 2012-03-23 21:24:55:
LZÖØ×öÁËÂð
»òÐíʵÑé¹ý³ÌÖУ¬²ôÈëÁ˱ðµÄ¡£»¹ÓÐ̼Ëáï®ÓÐÎÊÌâ¡£

ÒÔǰ×ö¹ýÒ²ÕâÑù~~·Ñ½â~~
4Â¥2012-03-24 08:00:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lizab1120

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ×·Ãΰ×ÀÇ at 2012-03-23 19:43:18:
ÎÊÑîÀÏʦ£¡

Õâ¸ö¡­¡­ÑîÀÏʦÊÇ˭ѽ£¿£¿
5Â¥2012-03-24 08:00:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +6 Auroracx 2026-03-22 6/300 2026-03-22 11:43 by chixmc
[¿¼ÑÐ] 354Çóµ÷¼Á +7 Tyoumou 2026-03-18 10/500 2026-03-22 11:11 by ÈËÀ´Ê¢
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸º£´ó£¬0703»¯Ñ§Ñ§Ë¶304·Ö£¬Óдó´´ÏîÄ¿£¬Ëļ¶Òѹý +3 ÐÒÔËÁ¨Á¨ 2026-03-22 5/250 2026-03-22 11:01 by ÑîÑîÑî×Ï
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +4 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 4/200 2026-03-22 08:34 by hxsm
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +5 yzysaa 2026-03-21 5/250 2026-03-21 22:12 by peike
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ºôºô£¿~+123456 2026-03-21 3/150 2026-03-21 20:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼Á +4 ÒªºÃºÃÎÞÁÄ 2026-03-21 4/200 2026-03-21 18:57 by ѧԱ8dgXkO
[¿¼ÑÐ] 297Çóµ÷¼Á +11 Ï·¾«µ¤µ¤µ¤ 2026-03-17 12/600 2026-03-21 17:47 by ColorlessPI
[¿¼ÑÐ] 311Çóµ÷¼Á +3 Ó¸ҵÄСÎâ 2026-03-20 3/150 2026-03-21 17:40 by ColorlessPI
[¿¼ÑÐ] 306Çó0703µ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶ +5 Ö½Óãly 2026-03-21 5/250 2026-03-21 17:11 by ѧԱ8dgXkO
[¿¼ÑÐ] 299Çóµ÷¼Á +4 ijijijijλ 2026-03-21 4/200 2026-03-21 16:30 by barlinike
[¿¼ÑÐ] 279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +14 chaojifeixia 2026-03-19 15/750 2026-03-21 13:24 by zhukairuo
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-16 3/150 2026-03-21 03:59 by JourneyLucky
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +8 .6lL 2026-03-18 8/400 2026-03-21 00:58 by JourneyLucky
[¿¼ÑÐ] 308Çóµ÷¼Á +3 °¢½ã°¢½ã¼Ò°¡ 2026-03-18 3/150 2026-03-20 23:24 by JourneyLucky
[¿¼ÑÐ] 295²ÄÁÏÇóµ÷¼Á£¬Ò»Ö¾Ô¸Î人Àí¹¤085601ר˶ +5 Charlieyq 2026-03-19 5/250 2026-03-20 20:35 by JourneyLucky
[¿¼ÑÐ] 289Çóµ÷¼Á +6 »³èªÎÕè¤l 2026-03-20 6/300 2026-03-20 20:30 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÀí¹¤085701»·¾³302Çóµ÷¼ÁԺУ +3 ¿ûè÷ÎÀ¶Ó 2026-03-20 3/150 2026-03-20 19:28 by zhukairuo
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û