²é¿´: 1437  |  »Ø¸´: 8

qxxdcf

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ŨÑÎËáÅäÈÜÒºÓÐÎÊ¡£¡£¡£

ÇëÎÊʵÑéÊÒÒ»°ãµÄµÄŨÑÎËᣨ36£¥-38£¥£©ÈçºÎÈ¥ÅäÖÃÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒº¡£¡£¼±ÓÃлл£¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

cxqtitan

ľ³æ (ÖøÃûдÊÖ)

¿ìÀÖµÄ×ãÇò

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
qxxdcf: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2013-10-23 12:00:50
jiangyun2: ½ð±Ò+1, лл»ØÌû½»Á÷£¬»¶Ó­³£À´~~ 2013-10-23 20:51:47
ÏÈ´ó¸ÅÏ¡ÊͳÉÐèÒªµÄŨ¶È£¬È»ºóÓñê×¼¼îÈÜÒº½øÐеζ¨
2Â¥2013-10-22 21:42:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shiyj6666

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
qxxdcf: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-10-23 12:00:35
jiangyun2: ½ð±Ò+1, лл»ØÌû½»Á÷£¬»¶Ó­³£À´~~ 2013-10-23 20:51:52
ʵÑéÊÒÀïµÄŨÑÎËᣬҲ¾ÍÊÇÂ¥Ö÷˵µÄÕâ¸ö£¬ÊÇ12mol/LµÄ£¬Â¥Ö÷»»ËãÒ»ÏÂÏ¡Ê;ÍÊÇÁË£¬Èç¹ûÐèÒªÅä·Ç³£×¼È·µÄŨ¶ÈµÄ»°¾ÍÒªÓñê×¼ÒºµÎ¶¨ÁË¡£
3Â¥2013-10-22 22:17:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ai_com

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
qxxdcf: ½ð±Ò+1 2013-10-23 12:00:59
jiangyun2: ½ð±Ò+1, лл»ØÌû½»Á÷£¬»¶Ó­³£À´~~ 2013-10-23 20:51:59
¸÷ÖÖŨ¶ÈÑÎËáµÄÎïÀíÐÔÖÊÍøÉ϶¼Óеģ¬Äã¿ÉÒÔ°´ÕÕÒªÇó»»Ëã
4Â¥2013-10-23 10:58:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tsqlin

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

TsqLIN

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
3Â¥ÊÇÕý½â£¡²»Ñϸñ£¬¾Í°´12mol/L£¬ÐèÒªºÜ׼ȷµÄ»°£¬¾ÍÓñê×¼ÒºµÎ¶¨¡£
ÑÏÓÚÂɼº£¬¿íÒÔ´ýÈË¡£Èô·Ç´óÊ£¬ÎÞÐè½ÏÕæ£»¼ÈÊÇСÊ£¬ºÎ±ØÇ¿Çó£¡
5Â¥2013-10-23 20:11:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

̷˳

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
jiangyun2: ½ð±Ò+1, лл»ØÌû½»Á÷£¬»¶Ó­³£À´~~ 2013-10-23 20:52:06
qxxdcf(jiangyun2´ú·¢): ½ð±Ò+3 2013-11-18 10:40:08
c=1000pw/M=1000*1.18*0.37/36.5=12mol/L,ÔÙÓÃÈÝÁ¿Æ¿ÅäÖÃÄãÐèÒªµÄŨ¶ÈµÄÈÜÒº¡£Ï¡ÊÍ£¬¼òµ¥µÄÊýѧ±ÈÀý¼ÆËã¡£
6Â¥2013-10-23 20:17:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qxxdcf

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
6¥: Originally posted by ̷˳ at 2013-10-23 20:17:55
c=1000pw/M=1000*1.18*0.37/36.5=12mol/L,ÔÙÓÃÈÝÁ¿Æ¿ÅäÖÃÄãÐèÒªµÄŨ¶ÈµÄÈÜÒº¡£Ï¡ÊÍ£¬¼òµ¥µÄÊýѧ±ÈÀý¼ÆËã¡£

¿ÉÊÇʵÑéÊÒÖж¼ÊÇ36£¥-38£¥µÄHCl°¡£¡ÄãÔõôֱ½Ó¾ÍÓÃ36.5ÄØ£¿ÄãÓо«È·µØÅä¹ýô
7Â¥2013-10-24 14:35:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

̷˳

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by qxxdcf at 2013-10-24 14:35:20
¿ÉÊÇʵÑéÊÒÖж¼ÊÇ36£¥-38£¥µÄHCl°¡£¡ÄãÔõôֱ½Ó¾ÍÓÃ36.5ÄØ£¿ÄãÓо«È·µØÅä¹ýô...

36.5ÊÇHClµÄÏà¶Ô·Ö×ÓÖÊÁ¿¡£ÊÐÊÛŨÑÎËáµÄŨ¶ÈΪ37%£¬ÊµÑéÓÃŨÑÎËáÒ»°ãΪ37.5%£¬ÎïÖÊŨ¶È£º12mol/L¡£ÃܶÈ1.179g/cm3¡£¼ÈȻŨ¶ÈÊÇÒ»¸ö·¶Î§£¬ÕâÖÖ·½·¨¼ÆËãµÄµ±È»Ò²²»ÊǺÜ×¼¡£ÎÒÓõÄÑÎËáÒªÇó²»ÊÇÄÇô¾«È·£¬ÕâÖÖ·½·¨Åä³öÀ´µÄÄÜÓá£ÈçÂ¥ÉÏËù˵£ºÈç¹ûÐèÒªÅä·Ç³£×¼È·µÄŨ¶ÈµÄ»°¾ÍÒªÓñê×¼ÒºµÎ¶¨ÁË¡£¾­¹©²Î¿¼£¡
8Â¥2013-10-24 14:57:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

buct-nana

гæ (³õÈëÎÄ̳)

Èç¹ûŨ¶ÈÒªÇó²»ÊÇÌØ±ð¾«È·£¬°´ÕÕ36%ŨÑÎËáµÄĦ¶ûŨ¶ÈΪ12mol/ml»»Ë㣬Èç¹ûÒªÇó±È½Ï¾«È·£¬ÐèÒªÅäºÃºó±ê¶¨
9Â¥2014-12-22 09:55:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ qxxdcf µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 306Çóµ÷¼Á +4 chuanzhu´¨Öò 2026-03-18 4/200 2026-03-21 08:25 by laoshidan
[¿¼ÑÐ] 313Çóµ÷¼Á +3 ËÁÈþ·¡Ò¼22 2026-03-19 3/150 2026-03-21 08:01 by JourneyLucky
[¿¼ÑÐ] »úеר˶299Çóµ÷¼ÁÖÁ²ÄÁÏ +3 kkcoco25 2026-03-16 4/200 2026-03-21 03:52 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖйúʯÓÍ´óѧ£¨»ª¶«£© ±¾¿ÆÆë³¹¤Òµ´óѧ +3 ʯÄÜΰ 2026-03-17 3/150 2026-03-21 02:22 by JourneyLucky
[¿¼ÑÐ] 307Çóµ÷¼Á +10 ÀäóÏ123 2026-03-17 10/500 2026-03-21 01:54 by JourneyLucky
[¿¼ÑÐ] 279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +11 chaojifeixia 2026-03-19 12/600 2026-03-21 01:49 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ^O^Ø¿ 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +3 À§À§À§À§À¤À¤ 2026-03-20 3/150 2026-03-20 20:38 by ѧԱ8dgXkO
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +10 Ľº®mio 2026-03-16 10/500 2026-03-19 15:26 by ¶¡¶¡*
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
[¿¼ÑÐ] 085601ר˶£¬×Ü·Ö342Çóµ÷¼Á£¬µØÇø²»ÏÞ +5 share_joy 2026-03-16 5/250 2026-03-18 14:48 by haxia
[¿¼ÑÐ] 277µ÷¼Á +5 ×ÔÓɼå±ý¹û×Ó 2026-03-16 6/300 2026-03-17 19:26 by Àîleezz
[¿¼ÑÐ] 301Çóµ÷¼Á +4 A_JiXing 2026-03-16 4/200 2026-03-17 17:32 by ruiyingmiao
[ÂÛÎÄͶ¸å] ÓÐûÓдóÀз¢Ð¡ÂÛÎÄÄÜ´øÎÒ¸ö¶þ×÷ +3 ÔöÈñ©ÈË 2026-03-17 4/200 2026-03-17 09:26 by xs74101122
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 326Çóµ÷¼Á +3 mlpqaz03 2026-03-15 3/150 2026-03-16 07:33 by Iveryant
[¿¼ÑÐ] 080500£¬²ÄÁÏѧ˶302·ÖÇóµ÷¼ÁѧУ +4 ³õʶ¿ÉÀÖ 2026-03-14 5/250 2026-03-14 21:08 by peike
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 ºôºô£¿~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û