Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 9081  |  »Ø¸´: 8

lee200511079

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] Ê®¶þÍé»ù»ÇËáÄÆµÄHLBÖµÊǶàÉÙ£¿

Ê®¶þÍé»ù»ÇËáÄÆµÄHLBÖµÊǶàÉÙ£¿¾ßÌ弯Ëã·½·¨ÊÇʲô£¿Ç×Ë®Ç×ÓÍ»ùÍÅÊýΪʲô»áÓÐСÊý£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

±ûÏ©ËáÈéÒº

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zlongz120

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

Öܶø¸´Ê¼

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
lee200511079(½ð±Ò+1): Ê®·Ö¸Ðл 2011-10-08 14:19:56
ÒøµÑÊéÉú(½ð±Ò+2): ¹ÄÀø½»Á÷ 2011-10-08 15:32:52
¿´À´¸çÃÇÄãÒ²ÖªµÀ¡£
Ê®¶þÍé»ù±½»ÇËáÄÆ    HLBֵΪ10.638
Ê®¶þÍé»ù±½»ÇËáÄÆHLBÖµµÄ¼ÆËã·½·¨
HLBÖµ=7+¡Æ(Ç×Ë®»ù»ùÍÅÊý)-¡Æ(Ç×ÓÍ»ù»ùÍÅÊý)
Ê®¶þÍé»ù±½»ÇËáÄÆ(C12H25¡ªC6H4¡ªSO3Na)µÄHLBÖµ¸ù¾ÝÉÏʽ¼ÆËã:HLBÖµ=7+11-1.662-0.475*12=10.638¼´Ê®¶þÍé»ù±½»ÇËáÄÆµÄHLBֵΪ10.638
ÆäʵÕâ¸ö¹«Ê½¼ÆËã³öÀ´µÄҲδ±ØÊǾ«È·µÄ£¬Ö»ÊÇÂú×ãÒÔÉϾ­Ñ鹫ʽµÄÌõ¼þϵļÆËãÖµ¶øÒÑ¡£
¾ßÌåµÄ×ö·¨£¬ÄãÒ²¿ÉÒÔ²ÉÓöԱȲÎÕÕµÄʵÑé·½·¨À´¼ì²â£¬±ÈÈçK12µÄHLBÊÇ40£¬Ê¯À¯Îª0£¬×ö¸öʵÑé²ÎÕÕ¶Ô±ÈÒ»ÏÂÊÇ×îºÃµÄ°ì·¨¡£
º£Äɰٴ¨£¬ÓÐÈÝÄË´ó¡£
2Â¥2011-10-08 12:14:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mabin49

Í­³æ (СÓÐÃûÆø)

¡ï ¡ï
ÒøµÑÊéÉú(½ð±Ò+2): ¹ÄÀø½»Á÷ 2011-10-08 15:32:44
Â¥ÉϹ۵ãÎÒÍêÈ«²»ÔÞͬ£¬HLBÖµÓкܶà¼ÇµÃ¼ÆËã·½·¨£¬Â¥ÉÏÄǸö¼ÆËã·½·¨ÊÇ´÷ά˹·¨£¬¶øÇÒ¼ÆËã´íÎó¡£µÚÒ»£º¡ªSO3Na»ùÍÅ»ùÊýÊÇ38.7£¬µÚ¶þ£ºC12H25¡ªC6H4¡ªÕâ¸ö»ùÍÅÒ²²»ÊÇ-0.475£¬¡ªCH2¡ª¡¢CH3¡ªÃ¿¸ö»ùÍŵĻùÊýÊÇ-0.475£¬ËùÒÔÒª¼ÓÒ»Æð£¬ÖÁÓÚ±½»·µÄ»ùÍÅ»ùÊýÎÒ²»Ã÷È·£¬Â¥Ö÷×Ô¼º²éÏÂ×ÊÁÏÔÙ¼ÆËã¡£HLBÖµÖ»ÊÇÓÃÀ´×ö²Î¿¼£¬²»Í¬µÄ¼ÆËã·½·¨»áÓв»Í¬µÄ½á¹û£¬µ«²îÒì²»»áºÜ´ó¡£
»¹ÓÐHLBÖµÒ»°ãÊÊÓÃÓÚ·ÇÀë×Ó±íÃæ»îÐÔ¼Á£¬¶ÔÓÚÀë×ÓÐ͵ıíÃæ»îÐÔ¼ÁÒ»°ã¶¼ÈÏΪÊÇÍêÈ«Ç×Ë®µÄ£¬¿ÉÒÔÈÏΪÊÇ40£¬ËùÒÔ¸öÈËÈÏΪ¥Ö÷˵µÄÊ®¶þÍé»ù»ÇËáÄÆµÄHLBÖµÊÇ40£¬´¿Êô¸öÈËÒâ¼û£¬Â¥Ö÷É÷ÖØ¿¼ÂÇ¡£
Á½¸öÈË£¬Ò»°ÑÉ¡£¬Ò»Ìõ·£¬Ò»ÊÀ½ç
3Â¥2011-10-08 15:28:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lee200511079

ľ³æ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
§Ý§Ý
4Â¥2011-10-10 10:41:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lsy88922

Ìú³æ (³õÈëÎÄ̳)

5Â¥2012-05-16 11:50:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿ÕÖñ

ľ³æ (СÓÐÃûÆø)

¡°HLBÖµÒ»°ãÊÊÓÃÓÚ·ÇÀë×Ó±íÃæ»îÐÔ¼Á£¬¶ÔÓÚÀë×ÓÐ͵ıíÃæ»îÐÔ¼ÁÒ»°ã¶¼ÈÏΪÊÇÍêÈ«Ç×Ë®µÄ¡±   ÔÞͬ~~
6Â¥2012-11-13 20:06:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sdc598031

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by mabin49 at 2011-10-08 15:28:05
Â¥ÉϹ۵ãÎÒÍêÈ«²»ÔÞͬ£¬HLBÖµÓкܶà¼ÇµÃ¼ÆËã·½·¨£¬Â¥ÉÏÄǸö¼ÆËã·½·¨ÊÇ´÷ά˹·¨£¬¶øÇÒ¼ÆËã´íÎó¡£µÚÒ»£º¡ªSO3Na»ùÍÅ»ùÊýÊÇ38.7£¬µÚ¶þ£ºC12H25¡ªC6H4¡ªÕâ¸ö»ùÍÅÒ²²»ÊÇ-0.475£¬¡ªCH2¡ª¡¢CH3¡ªÃ¿¸ö»ùÍŵĻùÊýÊÇ-0.475£¬Ëù ...


ÒøµÑÊéÉúµÄ»Ø¸´ËƺõÓеãÎÊÌâ
1¡¢¡ªSO3Na»ùÍÅ»ùÊýÊÇ38.7£¿ÄãÈ·¶¨£¿
¸ù¾Ý¡¶²ÄÁϱí½çÃæ¡·µÚ¶þ°æ£¬ºú¸£ÔöÖø£¬µÚ79Ò³£¬±í5-9£¬¡ªSO3NaµÄHֵΪ11.0£¬¶øÄã˵µÄ38.7£¬Õâ¸öÊÇ¡ªOSO3Na£¨ÁòËáõ¥ÄÆÑΣ©µÄHÖµ£»
2¡¢¼×»ù£¬ÑǼ׻ù£¬´Î¼×»ùµÄLÖµ£¬¶¼Îª0.475£¬Êý¾ÝÀ´Ô´Í¬ÉÏ£»
3¡¢±½»·µÄLֵΪ1.662£¬ÒÔǰÎÒ²é¹ý×ÊÁÏ£¬µ«ÊÇÏÖÔÚ×ÊÁÏÒѾ­»¹»ØÍ¼Êé¹ÝÁË£¬±§Ç¸²»ÄÜÌṩ׼ȷ³ö´¦¡£¶Ô´ËÊý¾ÝÓдæÒɵģ¬¿É×Ô¼ºÔÙ²é×ÊÁÏ¡£
4¡¢ÒøµÑÊéÉú˵Àë×ÓÐͱíÃæ»îÐÔ¼Á¶¼ÊÇ40£¿Õâ¸ö¹ÛµãÄã´ÓÄÄÀïµÃµ½µÄ£¿ÄÜ˵˵³ö´¦Âð£¿
     Èç¹ûÕæµÄÏñÊéÉúËù˵£¬ÄÇôDaviesµÄHLBÖµ¹ÀË㹫ʽ¾ÍÍêÈ«ÊÇÃýÂÛÁË£¬ÕâÑùµÄÀíÂÛ»¹ÄܳöÏÖÔÚ¸÷Öֽ̿ÆÊéÖУ¿
7Â¥2015-11-15 23:42:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Óss

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by zlongz120 at 2011-10-08 12:14:11
¿´À´¸çÃÇÄãÒ²ÖªµÀ¡£
Ê®¶þÍé»ù±½»ÇËáÄÆ    HLBֵΪ10.638
Ê®¶þÍé»ù±½»ÇËáÄÆHLBÖµµÄ¼ÆËã·½·¨
HLBÖµ=7+¡Æ(Ç×Ë®»ù»ùÍÅÊý)-¡Æ(Ç×ÓÍ»ù»ùÍÅÊý)
Ê®¶þÍé»ù±½»ÇËáÄÆ(C12H25¡ªC6H4¡ªSO3Na)µÄHLBÖµ¸ù¾ÝÉÏʽ¼ÆËã:HLBÖµ=7+11- ...

ÄãµÄËã·¨ÊǶԵ쬵«ÊÇÌâÖ÷ÎʵÄÊÇÊ®¶þÍé»ù»ÇËáÄÆ²»ÊÇÊ®¶þÍé»ù±½»ÇËáÄÆ
8Â¥2016-03-26 16:44:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

494344147

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
6Â¥: Originally posted by ¿ÕÖñ at 2012-11-13 20:06:07
¡°HLBÖµÒ»°ãÊÊÓÃÓÚ·ÇÀë×Ó±íÃæ»îÐÔ¼Á£¬¶ÔÓÚÀë×ÓÐ͵ıíÃæ»îÐÔ¼ÁÒ»°ã¶¼ÈÏΪÊÇÍêÈ«Ç×Ë®µÄ¡±   ÔÞͬ~~

ÄǾ¨À¯»ùÁ×Ëáõ¥¼ØÕâ¿îÒõÀë×ÓÈ黯¼ÁÄØ¡£×ö·ÀË®µÄ˪¡£ËüÊÇÓÐhlbµÄ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
9Â¥2016-03-26 22:51:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ lee200511079 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 266Çóµ÷¼Á +7 ÑôÑôÍÛÈû 2026-04-07 7/350 2026-04-07 20:41 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +13 ŬÁ¦·Ü¶·112 2026-04-07 13/650 2026-04-07 15:04 by -ÃÔÁË·°¡Â·
[¿¼ÑÐ] 328Çóµ÷¼Á +4 ghhh88888 2026-04-06 5/250 2026-04-07 14:45 by ghhh88888
[¿¼ÑÐ] 308Çóµ÷¼Á +11 īīĮ 2026-04-06 11/550 2026-04-06 22:56 by 875465
[¿¼ÑÐ] ²ÄÁÏר˶283Çóµ÷¼Á +17 ÊÔÊÔ¿´ß 2026-04-04 18/900 2026-04-06 09:24 by 286640313
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +8 vants 2026-04-05 8/400 2026-04-06 06:17 by houyaoxu
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 20:07 by à£à£à£0119
[¿¼ÑÐ] ¹¤¿Æ08ר˶»úе275Çóµ÷¼Á +3 AaAa7420 2026-04-02 3/150 2026-04-05 13:26 by jp9609
[¿¼ÑÐ] ¹¤¿Æ277·ÖÇóµ÷¼Á²ÄÁÏ +8 ÉÏÁËÉÏÁËÉÏŶ 2026-04-05 9/450 2026-04-05 13:05 by wwytracy
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ£¬³õÊԳɼ¨350Çóµ÷¼Á +9 ÑØ°¶?±´¿Ç 2026-04-04 14/700 2026-04-05 01:09 by ÑØ°¶?±´¿Ç
[¿¼ÑÐ] 311·Ö 22408 Çóµ÷¼Á +3 bing_bot 2026-04-03 3/150 2026-04-05 00:43 by chongya
[¿¼ÑÐ] 278Çóµ÷¼Á +14 ·¶æÃÄÈ 2026-04-04 15/750 2026-04-04 22:15 by lqwchd
[¿¼ÑÐ] 309Çóµ÷¼Á +6 ÁõÁõÁõ1231 2026-04-02 7/350 2026-04-04 13:41 by liucky
[¿¼ÑÐ] 357Çóµ÷¼Á +13 1050389037 2026-04-03 13/650 2026-04-03 22:27 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¹¤¿Æ 267Çóµ÷¼Á +5 wanwan00 2026-04-02 7/350 2026-04-03 14:14 by zhangdingwa
[¿¼ÑÐ] 320Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 3/150 2026-04-03 11:40 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 319Çóµ÷¼Á +18 Ì«ÈÝÒ×1018 2026-04-01 18/900 2026-04-03 11:18 by linyelide
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§¹¤³Ì£¨×¨Ë¶£©-Êý¶þÓ¢¶þ406·Ö-Çóµ÷¼Á +5 Ïô󻯹¤ 2026-04-01 5/250 2026-04-02 10:03 by jp9609
[¿¼ÑÐ] 353Çóµ÷¼Á +4 À­¹³²»Ðí±ä 2026-04-01 4/200 2026-04-01 18:10 by ¼Çʱ¾2026
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û