24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 1206  |  »Ø¸´: 5

shuijingping

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÇóÖúÒ»¸ö¹ØÓÚXÐÍ·Ö×ÓɸµÄ¼òµ¥ÎÊÌâ

ÎÒÃÇÊÇÓÃLiClÈÜÒº½»»»XÐÍ·Ö×ÓɸÖеÄÄÆÀë×Ó£¬ÎÄÏ×ÖÐÌáµ½¹ÌÒº±È£¬ÎÒÏëÎÊÏÂÕâ¸ö¹ÌÒº±ÈÖ¸µÄÊÇ·Ö×Óɸ¹ÌÌåµÄÖÊÁ¿ÓëÒ»¶¨Å¨¶ÈµÄLiClË®ÈÜÒºµÄÖÊÁ¿Ö®±ÈÂð£¿ÎÒ²»ÊǺÜÃ÷°×£¬Ð»Ð»ÁË
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

xhtangxh

ľ³æ (ÖøÃûдÊÖ)

ÓÐľÓгæ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

shuijingping(½ð±Ò+1): 2011-05-19 10:58:30
Ò»°ãÖ¸·Ö×Óɸ¹ÌÌåµÄÖÊÁ¿ÓëÒ»¶¨Å¨¶ÈµÄË®ÈÜÒºµÄÌå»ýÖ®±È¡£
2Â¥2011-05-19 10:34:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shuijingping

½ð³æ (СÓÐÃûÆø)

¡ï
zhangwengui330: Ò»°ãÊÇÖÊÁ¿±È£¬²»¹ýÒòΪÊÇË®ÈÜÒº£¬¿ÉÒÔÈÏΪÖÊÁ¿Ô¼µÈÓÚÌå»ý£¬ËùÒÔÄãÈ¡100mLÊÇ¿ÉÒ﵀ 2011-05-19 14:38:15
zxrno10(½ð±Ò+1): ллӦÖú¡£ 2011-05-19 18:58:43
ÒýÓûØÌû:
Originally posted by xhtangxh at 2011-05-19 10:34:06:
Ò»°ãÖ¸·Ö×Óɸ¹ÌÌåµÄÖÊÁ¿ÓëÒ»¶¨Å¨¶ÈµÄË®ÈÜÒºµÄÌå»ýÖ®±È¡£

¼ÙÈç¹ÌÒº±ÈÊÇ1£º20£¬·Ö×ÓɸÖÊÁ¿Îª5g£¬ÄÇË®ÈÜÒºµÄÌå»ý¾ÍΪ100mL£¬ÄÇÎÒÅä֯ō¶ÈΪ0.4 mol/LµÄLiClÈÜÒº250mL£¬ÄÇÎÒÅäºÃÁËÖ±½ÓÈ¡100mLÓë·Ö×Óɸ»ìºÏ¾ÍÐÐÁË£¬ÊÇÕâÑù×ÓµÄÂ𣿵«ÊÇÆäËûÈË˵¹ÌÒº±ÈÖ¸µÄÊÇÖÊÁ¿±È£¬ÒªÊÇÖÊÁ¿±ÈÕâÑù×Ó¼ÆËã¾Í´íÁË
3Â¥2011-05-19 11:05:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xhtangxh

ľ³æ (ÖøÃûдÊÖ)

ÓÐľÓгæ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
shuijingping(½ð±Ò+1): 2011-05-19 19:13:15
nxl5096224(½ð±Ò+1): 3Q~ 2011-05-19 19:39:39
°´ÖÊÁ¿±È¼ÆËãÒ²¿ÉÒÔ£¬ÒòΪ¶àÊý½»»»ÓõÄÊÇÏ¡µÄË®ÈÜÒº£¬ÃܶȰ´1g/mLËãÎó²î²¢²»´ó£¬¶øÈÜÒºÓÃÌå»ý¼ÆÁ¿½ÏΪ·½±ã¡£
4Â¥2011-05-19 16:47:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wwy0233

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

shuijingping(½ð±Ò+1): 2011-05-20 08:10:56
ÒºÏàÀë×Ó½»»»µÄÌõ¼þÊÇÒª¿¼²ìµÄ£¬ÈÜÒººÍ·Ö×ÓɸµÄ¹ÌÒº±ÈÊÇÖÊÁ¿±È£¬¹ÌÒº±ÈÓëÈÜÒºµÄŨ¶ÈÒ²ÓкܴóµÄ¹ØÏµ¡£
5Â¥2011-05-19 20:00:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xhtangxh

ľ³æ (ÖøÃûдÊÖ)

ÓÐľÓгæ

¡ï ¡ï
nxl5096224(½ð±Ò+2): 3Q 2011-09-05 10:33:26
Quote:
Originally sent to xhtangxh at 2011-05-22 16:18:57£º
ÎÒÏëÇë½Ì¸öÎÊÌâ¡£ÎÒ¿´ÁËºÜ¶à¹ØÓÚË®ÈÜÒº½»»»·¨µÄÎÄÏ×£¬ÎÒÃÇÏëÓÃÂÈ»¯ï®ÈÜÒº½»»»XÐÍ·Ö×ÓɸÖеÄÄÆÀë×Ó£¬µ«ÊÇÓÐЩÎÄÏ×Ìáµ½ÒªÓÃÇâÑõ»¯ï®µ÷½ÚpHֵĿµÄÊÇΪÁË·Àֹˮ½â×÷Óã¬ÕâÀïµÄË®½â×÷ÓÃÊÇÖ¸ÂÈ»¯ï®µÄË®½â×÷ÓÃÂð£¿ËüµÄË®½â¶Ô½»»»ÓÐʲôӰÏìÄØ£¿ÓÐЩÎÄÏ×ÓÖ²»Óõ÷½ÚpHÖµ£¬ËùÒÔÎÒ×Ô¼ºÒ²²»ÖªµÀµ½µ×Òª²»Òªµ÷½ÚpH.лл °¡

¸öÈËÈÏΪ£¬ÂÈ»¯ï®Ó¦¸ÃËã×÷Ç¿ËáÈõ¼îÑΣ¬µ«ÇâÑõ»¯ï®µÄ¼îÐÔÒ²Èõ²»µ½ÄĶùÈ¥£¬ÖÁÉÙÒª±È°±Ë®Ç¿°É£¬Äã¿ÉÒÔ²éÒ»ÏÂÇâÑõ»¯ï®µÄÀë½â³£ÊýËãһϡ£ÂÈ»¯ï®¼´Ê¹Ë®½âÒ²ÊÇÈõËáÐԵ쬶ÔÄÆµÄ½»»»Ó¦¸ÃÓаïÖú£¬ÓÃÇâÑõ»¯ï®µ÷½ÚpHÖµµÄÄ¿µÄ£¬¿ÖÅÂÖ÷ÒªÊÇΪÁËÓÐ×ã¹»¶àµÄï®Àë×Ó£¬Òò²¿·Öï®Àë×ÓË®½âÏûºÄÓÚÐγÉÇâÑõ»¯ï®£¬¶øÇâÑõ»¯ï®½»»»ÄÜÁ¦½ÏÈõ£¬ÁíÒ»·½ÃæÒ²ÊÇ·ÀÖ¹ËáÐÔÌõ¼þϹǼÜÍÑÂÁ°É£­£­µ±È»pHÖµÒ²²»Äܵ÷µÃ¹ý¸ß¡£
6Â¥2011-05-22 18:32:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ѧԱNZiTxb µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ331·Ö²ÄÁÏÇóµ÷¼Á +9 ÌìÏÂww 2026-04-09 9/450 2026-04-10 22:58 by Ftglcn90
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +6 °×ÔÆ123456789 2026-04-09 8/400 2026-04-10 21:13 by zhouxiaoyu
[¿¼ÑÐ] ²ÄÁϹ¤³ÌÈÕÓÉúÇóµ÷¼Á +5 0856?µ÷¼Á 2026-04-10 5/250 2026-04-10 20:45 by yukihao
[¿¼ÑÐ] »úеר368 ÓÐÈ¥´¦Âð +4 ÖÖ´óÊ÷ 2026-04-10 4/200 2026-04-10 15:31 by jiajinhpu
[¿¼ÑÐ] Çó +6 »¯¹¤×¨Ë¶323·Ö 2026-04-04 6/300 2026-04-10 10:04 by may_ÐÂÓî
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏôóÉúÎïѧ332Çóµ÷¼Á +10 ³Ø³Ø³Ø³Ø³Ø³Ø 2026-04-08 10/500 2026-04-09 17:10 by ¶À×íÃι³Ç
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 18815505510 2026-04-09 11/550 2026-04-09 17:07 by 544594351
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©µ÷¼Á +7 awwwwwooooo 2026-04-09 7/350 2026-04-09 13:31 by ±±¼«159263
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ûÓдð°¸_ 2026-04-05 15/750 2026-04-09 10:22 by 5268321
[¿¼ÑÐ] ÕÐÊÕÓлú»¯Ñ§¡¢»¯¹¤£¬Ò©Ñ§£¬Ê³Æ·µÆ×¨ÒµÑ§Éú +3 yrfhjgdj 2026-04-08 3/150 2026-04-09 10:15 by QYQX_123
[¿¼ÑÐ] ר˶310Çóµ÷¼Á +7 ÀÌÀÌÎÒ¡­. 2026-04-04 8/400 2026-04-08 20:24 by yutian743
[¿¼ÑÐ] Çóµ÷¼Á +15 ÐܶþÏëÉϰ¶ 2026-04-06 15/750 2026-04-08 04:53 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +10 19123253302 2026-04-05 10/500 2026-04-07 15:23 by СÇÇͬѧya
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +11 ´ó»ðɽС»ðɽ 2026-04-05 11/550 2026-04-06 22:55 by yunlongyang
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á£º351·ÖÒ»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧÉúÎïѧרҵ +6 ¡­¡«¡¢Íõ¡­¡« 2026-04-06 7/350 2026-04-06 18:54 by macy2011
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 22408 ×Ü·Ö320£¬Ò»ÆªÂÛÎĶþ×÷£¬Á½¸ö¹úÈý£¬Çóµ÷¼Á +3 Leomulufu 2026-04-04 5/250 2026-04-05 19:04 by chongya
[¿¼ÑÐ] 313Çóµ÷¼Á +3 º£ÈÕº£ÈÕ 2026-04-04 3/150 2026-04-05 07:48 by 544594351
[¿¼ÑÐ] 278Çóµ÷¼Á +14 ·¶æÃÄÈ 2026-04-04 15/750 2026-04-04 22:15 by lqwchd
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û