²é¿´: 3630  |  »Ø¸´: 14

2010001068

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] 0.1MÁ×ËáÑλº³åÈÜÒº£¨ÓÃÁ×Ëá¶þÇâ¼Ø£¬Á×ËáÇâ¶þ¼Ø£©pH=7

0.1MÁ×ËáÑλº³åÈÜÒº£¨ÓÃÁ×Ëá¶þÇâ¼Ø£¬Á×ËáÇâ¶þ¼Ø£©pH=7.лл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

happy999929

Ìú³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÎÒÒ»°ãÕâÑùÅ仺³åÈÜÒº£¬½«Á×Ëá¶þÇâ¼ØºÍÁ×ËáÇâ¶þ¼Ø·Ö±ðÅä³É0.1MµÄ»º³åÈÜÒº£¬½«Á½Õß»ìºÏÌô³öpH7.0¼´¿É
3Â¥2012-06-28 15:36:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

fhang0427

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
2010001068: ½ð±Ò+2, ¡ïÓаïÖú, лл 2012-06-28 21:14:34
Á½¸ö¶¼ÒªÓã¬Ò»°ãÊÇpH 6.5
2Â¥2012-06-28 13:59:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

2010001068

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by happy999929 at 2012-06-28 15:36:13
ÎÒÒ»°ãÕâÑùÅ仺³åÈÜÒº£¬½«Á×Ëá¶þÇâ¼ØºÍÁ×ËáÇâ¶þ¼Ø·Ö±ðÅä³É0.1MµÄ»º³åÈÜÒº£¬½«Á½Õß»ìºÏÌô³öpH7.0¼´¿É

ÇëÎÊ£¬Õâ¸ö·Ö±ðÅä³É0.1MµÄ»º³åÈÜÒº£¬ÊÇʲô¸öÒâ˼¹þ
4Â¥2012-06-28 21:15:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fwjt

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
hsd3521: ½ð±Ò+1, Ó¦ÖúÖ¸Êý+1, ¹ÄÀøÀ´Ê³Æ·°æÓ¦Öú£¬»¶Ó­³£À´ 2012-06-29 18:29:39
ÏÈÅäÖÆ0.2mol/LµÄ NaH2PO4ºÍ0.2mol/LµÄNa2HPO4£¬Á½ÕßÔÙ°´0.2mol/L NaH2PO4 39.0mLºÍ0.2mol/L Na2HPO4 61.0mL¼´³ÉpH=7.0µÄÁ×ËáÑλº³åÒº£¨PB£©¡£
5Â¥2012-06-28 21:50:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

2010001068

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by fwjt at 2012-06-28 21:50:03
ÏÈÅäÖÆ0.2mol/LµÄ NaH2PO4ºÍ0.2mol/LµÄNa2HPO4£¬Á½ÕßÔÙ°´0.2mol/L NaH2PO4 39.0mLºÍ0.2mol/L Na2HPO4 61.0mL¼´³ÉpH=7.0µÄÁ×ËáÑλº³åÒº£¨PB£©¡£

Õâ¸öÊÇ0.2MµÄ°¡
6Â¥2012-06-28 22:23:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

adgjl456hf

ľ³æ (ÕýʽдÊÖ)

æÄ½­ÅϹÛÈõË®Èýǧ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
2010001068: ½ð±Ò+12, ¡ï¡ï¡ïºÜÓаïÖú 2012-06-30 17:22:41
ÒýÓûØÌû:
6Â¥: Originally posted by 2010001068 at 2012-06-28 22:23:34
Õâ¸öÊÇ0.2MµÄ°¡...

°Ñ0.2¸Ä³É0.1¾Í·ûºÏÂ¥Ö÷ÒªÇóÁË¡¢
һƥÁ¼¾Ô£¬Ò»±ú³¤½££¬Ò»ºøÁҾƣ¬Ö»ÇóÒ»Éí×ÔÔÚ¡£
7Â¥2012-06-29 01:57:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

2010001068

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by adgjl456hf at 2012-06-29 01:57:52
°Ñ0.2¸Ä³É0.1¾Í·ûºÏÂ¥Ö÷ÒªÇóÁË¡¢...

ÔÚÏß×ÉѯϹþ£¬
8Â¥2012-06-29 08:47:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

2010001068

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by adgjl456hf at 2012-06-29 01:57:52
°Ñ0.2¸Ä³É0.1¾Í·ûºÏÂ¥Ö÷ÒªÇóÁË¡¢...

ÎÒÓõÄÔ­ÁÏÊǼØÑΣ¬ÄãÊÇ˵£¬0.1MµÄÁ×Ëá¶þÇâÑκÍÁ×ËáÒ»ÇâÑΣ¬È»ºóÈ¥Á½ÕßµÄ39mlºÍ61ml¾ÍÐÐÁËÂð£¿
9Â¥2012-06-29 08:49:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

adgjl456hf

ľ³æ (ÕýʽдÊÖ)

æÄ½­ÅϹÛÈõË®Èýǧ

¡ï
hsd3521: ½ð±Ò+1, ¸Ðл½»Á÷£¬»¶Ó­³£À´ 2012-06-29 18:29:19
ÒýÓûØÌû:
9Â¥: Originally posted by 2010001068 at 2012-06-29 08:49:09
ÎÒÓõÄÔ­ÁÏÊǼØÑΣ¬ÄãÊÇ˵£¬0.1MµÄÁ×Ëá¶þÇâÑκÍÁ×ËáÒ»ÇâÑΣ¬È»ºóÈ¥Á½ÕßµÄ39mlºÍ61ml¾ÍÐÐÁËÂð£¿...

ÊǵÄ
һƥÁ¼¾Ô£¬Ò»±ú³¤½££¬Ò»ºøÁҾƣ¬Ö»ÇóÒ»Éí×ÔÔÚ¡£
10Â¥2012-06-29 09:33:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 2010001068 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 299Çóµ÷¼Á +6 ¡÷С͸Ã÷* 2026-03-17 6/300 2026-03-21 02:42 by JourneyLucky
[¿¼ÑÐ] 278Çóµ÷¼Á +6 ÑÌ»ðÏÈÓÚ´º 2026-03-17 6/300 2026-03-21 01:57 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ´ó 070300£¨»¯Ñ§£©304·ÖÇóµ÷¼Á +3 0703ÎäÜ·»ÛÑ©304 2026-03-18 3/150 2026-03-21 00:48 by JourneyLucky
[¿¼ÑÐ] 274Çóµ÷¼Á +10 S.H1 2026-03-18 10/500 2026-03-20 23:51 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏר˶ӢһÊý¶þ306 +7 z1z2z3879 2026-03-18 7/350 2026-03-20 23:48 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +7 ˾¿Õ. 2026-03-18 7/350 2026-03-20 23:08 by JourneyLucky
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÍÝСͰ 2026-03-18 3/150 2026-03-20 22:54 by JourneyLucky
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Éê×ÓÉêÉê 2026-03-19 9/450 2026-03-20 22:26 by JourneyLucky
[ÂÛÎÄͶ¸å] ÉêÇë»Ø¸åÑÓÆÚÒ»¸öÔ£¬±à¼­Í¬ÒâÁË¡£µ«ÏµÍ³ÉϵÄʱ¼äû±ä£¬¸ø±à¼­ÓÖдÓʼþÁË£¬Ã»»Ø¸´ 10+3 wangf9518 2026-03-17 4/200 2026-03-19 23:55 by babero
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 18889395102 2026-03-18 4/200 2026-03-19 16:13 by 30660438
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +10 z1z2z3879 2026-03-16 13/650 2026-03-18 14:20 by 007_lilei
[¿¼ÑÐ] ²ÄÁÏר˶326Çóµ÷¼Á +6 Ä«ìÏæ¦Ý· 2026-03-15 7/350 2026-03-17 17:10 by ruiyingmiao
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[ÂÛÎÄͶ¸å] ÓÐûÓдóÀз¢Ð¡ÂÛÎÄÄÜ´øÎÒ¸ö¶þ×÷ +3 ÔöÈñ©ÈË 2026-03-17 4/200 2026-03-17 09:26 by xs74101122
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Yanyali 2026-03-15 3/150 2026-03-16 16:41 by houyaoxu
[¿¼ÑÐ] 0856Çóµ÷¼Á +3 ÁõÃÎ΢ 2026-03-15 3/150 2026-03-16 10:00 by houyaoxu
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 ºôºô£¿~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û