²é¿´: 2821  |  »Ø¸´: 7

dd5818

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] abinit¼ÆËã¾§ÌåÉú³ÉìʵÄÎÊÌâÌÖÂÛ ÒÑÓÐ1È˲ÎÓë

ÎÊÌ⣺
1¡¢ÓÃabinitÄÜ·ñ¼ÆËã¾§ÌåµÄÉú³ÉìÊ
2¡¢Èç¹ûÄܼÆË㣬¼ÆËãÔ­ÀíÊÇʲô
3¡¢ÊÇ·ñÐèÒª¼ÆËã×ÜÄÜÁ¿Ö®Ç°½øÐнṹÓÅ»¯
4¡¢Èç¹û·´Ó¦ÎïÖаüº¬ÆøÌ壬¸ÃÔõÑù´¦Àí
     ÈçCl2(g)+Na(s)-->NaCl(s)£¬ÖÐNaCl(s)µÄÉú³ÉìÊ
5¡¢ÓÐ×ÜÄÜÁ¿²î¼ÆËã³öµÄÊÇ0K 0KPϵÄÍêÃÀ¾§ÌåµÄÉú³ÉìÊ£¬Èç¹ûÏë»ñµÃ±ê×¼Éú³ÉìʸÃÔõÑù´¦Àí
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

souledge

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zzy870720z(½ð±Ò+3): ллָ½Ì 2011-12-18 09:22:22
fzx2008(½ð±Ò+3): ллָ½Ì£¬Ïêϸ 2011-12-18 09:32:29
ben_ladeng: ר¼Ò¿¼ºË+1 2011-12-19 10:34:09
LZµÄרҵÊÇÈÈÁ¦Ñ§£¬ÄǾÍÓ¦¸ÃºÜÇå³þ¡£±ÈÈçNaCl£¬ÆäÉú³ÉìʾÍÊÇ£º
dH_{NaCl} = H_{NaCl} - ( H_{Na} + 0.5*H_{Cl2} )
ÆäÖУ¬NaÊÇ0KʱµÄ×îÎȶ¨½á¹¹£¬Èç¹ûŪ²»Çå³þ¾¿¾¹ÊÇP6_3/mmc»¹ÊÇIm3mµÄ»°£¬¾Í·Ö±ð¼ÆË㣬ȡƽ¾ùÿ¸öNaÔ­×ÓÄÜÁ¿×îµÍµÄ½á¹¹¡£
ÖÁÓÚº¬ÓÐÆøÌåʱ£¬Èç¹û²»¿¼ÂÇ·Öѹ£¬ÄÇôH = U£¬¼´ÄÚÄÜ£»Èç¹û¿¼ÂÇ·Öѹ£¬ÔòÊÇH = U + PV¡£ËùÒÔ£¬0K, 0GPaʱµÃµ½µÄÆäʵÊÇÄÚÄÜ¡£
Èç¹ûÒªµÃµ½¸ø¶¨Ñ¹Ç¿µÄìÊ£¬ÔòÊÇ¿¿U + PVµÄ·½·¨£¬ÕâÐèÒªEOSÄâºÏ£»Èç¹ûÐèÒª¸ø¶¨Î¶ȵÄìÊ£¬ÔÚ°ëÈÛµã֮ϿÉÒÔʹÓÃг²¨Éù×Ó+׼г½üËÆÇóµÃÕñ¶¯ÄÚÄÜ£¬Èç¹û¸ßÓÚ°ëÈÛµãµÍÓÚÈ۵㣬ÔòÒª¿¼ÂÇг²¨Éù×Ó+׼г²¨½üËÆ£¬·ÇгÉù×Ó£¬µç×ÓÈýÕß¶ÔÄÚÄܵűÏס£
Èç¹ûÒª·Ç0K·Ç0GPaµÄ¼ÆË㣬°ÑÉÏÃæµÄ½áºÏÆðÀ´¾ÍOKÁË~
˼ÏëÖØÓÚ¼¼ÇÉ£¬ÄÚº­ÖØÓÚ±íÏó
2Â¥2011-12-18 00:35:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dd5818

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Â¥: Originally posted by souledge at 2011-12-18 00:35:55:
LZµÄרҵÊÇÈÈÁ¦Ñ§£¬ÄǾÍÓ¦¸ÃºÜÇå³þ¡£±ÈÈçNaCl£¬ÆäÉú³ÉìʾÍÊÇ£º
dH_{NaCl} = H_{NaCl} - ( H_{Na} + 0.5*H_{Cl2} )
ÆäÖУ¬NaÊÇ0KʱµÄ×îÎȶ¨½á¹¹£¬Èç¹ûŪ²»Çå³þ¾¿¾¹ÊÇP6_3/mmc»¹ÊÇIm3mµÄ»°£¬¾Í·Ö±ð¼ÆË㣬ȡƽ¾ùÿ ...

·Ç³£¸ÐлÄãµÄ»Ø´ð£¬ÊÕÒæ·Ëdz£¡
²»¹ýabinitÊǼÆËã¾§ÌåµÄÈí¼þ£¬ÈçºÎ¼ÆËãÆøÌåµÄĦ¶ûÄÜÁ¿ÄØ£¿
ÊDz»ÊÇ·ÂÕÕ¹Ù·½ÍøÕ¾¸øµÄH2µÄÀý×ÓÄØ£¿
ÄǼÆËã³öÀ´µÄÊǾ§ÌåµÄÄØ£¿»¹ÊÇÆøÌåµÄÄØ£¿
Ï£ÍûÖ¸µã
3Â¥2011-12-18 09:50:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dd5818

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Â¥: Originally posted by souledge at 2011-12-18 00:35:55:
LZµÄרҵÊÇÈÈÁ¦Ñ§£¬ÄǾÍÓ¦¸ÃºÜÇå³þ¡£±ÈÈçNaCl£¬ÆäÉú³ÉìʾÍÊÇ£º
dH_{NaCl} = H_{NaCl} - ( H_{Na} + 0.5*H_{Cl2} )
ÆäÖУ¬NaÊÇ0KʱµÄ×îÎȶ¨½á¹¹£¬Èç¹ûŪ²»Çå³þ¾¿¾¹ÊÇP6_3/mmc»¹ÊÇIm3mµÄ»°£¬¾Í·Ö±ð¼ÆË㣬ȡƽ¾ùÿ ...

»¹ÓйØÓÚÓÅ»¯µÄÎÊÌ⣬»¹ÍûÖ¸µã
1¡¢½øÐÐÄÜÁ¿¼ÆËãÊÇ·ñÒ»¶¨ÐèÒªÓÅ»¯
2¡¢ÓÅ»¯ºóµÄ¾§¸ñ³£ÊýÓëcifÎļþÖиø³öµÄ²»Ò»ÖÂÓÖÔõÑù½âÊÍ
3¡¢ÊÇ·ñÓ¦¸ÃÓÃÓÅ»¯ºóµÄ×îµÍÄÜÁ¿È¥ÇóÉú³ÉìÊ
4Â¥2011-12-18 10:02:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

souledge

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
fzx2008(½ð±Ò+3): ллָ½Ì£¬ÐÁ¿àÁË 2011-12-18 13:10:25
ben_ladeng: ר¼Ò¿¼ºË+1 2011-12-19 10:34:20
H2ÔÚ0KʱҲÈÏΪÊÇÆøÌå״̬£¬ËùÒÔÖ±½Ó¼ÆËãÆøÌå·Ö×ÓµÄ×ÜÄܼ´¿É¡£ÊÂʵÉÏ£¬Èç¹û¿¼ÂÇconfigurational entropyµÄ¹±Ï×£¬Ïà±ÈÓÚH2±¾ÉíµÄ×ÜÄÜÀ´Ëµ£¬Ò²ÊǷdz£Ð¡µÄ£¬±Ï¾¹ÆøÌå·Ö×ÓÖ®¼äµÄ¾àÀëºÜÔ¶£¬¿ÉÒÔÈÏΪûÓÐʲôÏ໥×÷Óá£Èç¹ûÒª¿¼ÂÇζȣ¬×î¼òµ¥µÄ£¬¿ÉÒÔ¿¼ÂÇÀíÏëÆøÌåÄ£ÐÍ£¬PV=nRT£¬Í¨¹ýºãÈÝ»¹ÊǺãѹ»¹ÊǾøÈȾÍÊÇLZ×Ô¼ºÕÆÎÕÁË¡£
²¢ÇÒ£¬Í¨¹ýͳ¼ÆÈÈÁ¦Ñ§Ò²ÖªµÀ£¬²»Í¬ÓÚ¹ÌÌå£¬ÆøÌåÖÐtransition¶Ô×ÔÓÉÄܵűÏ×ÒªÔ¶´óÓÚvibration£¬rotationµÈµÄ£¬ËùÒÔÒ²¿ÉÒÔÌ×ÓÃͳ¼ÆÈÈÁ¦Ñ§µÄÄ£ÐÍÀ´Ä£Äâ¸ø¶¨Î¶ȺÍѹǿµÄÆøÌå¡£
ÖÁÓڽṹÓÅ»¯£¬ÊDZØÐëÒªÓеġ£µ«ÊǽṹÓÅ»¯½¨ÒéÊÇÔÚ²âÊÔ²ÎÊýÊÕÁ²£¬²¢ÇÒʹÓÃEOSÄâºÏºó£¬ÓÚEOSµÄV0µã½øÐÐÓÅ»¯£¬ÒÔ·ÀÖ¹PulayÁ¦µ¼ÖµĽá¹û²»×¼È·ÎÊÌâ¡£
¾§¸ñ³£ÊýÊǵÚÒ»ÐÔÔ­Àí¼ÆËãÖµ£¬¼ÆËãÀíÂۺ͹ý³Ì±¾Éí¾ÍÓкܶà½üËÆ£¬¶ø¼ÆËã±¾ÉíÒ²´æÔÚ×ÅÒ»¶¨µÄÎó²î£¬²¢ÇÒcifÖеÄʵÑéÖµ»ù±¾¶¼ÊÇ298KµÄÊý¾Ý£¬´Ó0Kµ½298KÏÔÈ»»¹ÓÐÈÈÅòÕÍЧӦ¡£ËùÒÔÒ»°ã¸ù¾Ýͳ¼ÆÑ§µÄ½áÂÛ£¬Æ«²îÔÚ5%Ö®ÄÚÊÇÍêÈ«¿ÉÒÔ½ÓÊܵġ£ÁíÍ⣬½øÐÐEOSµÄÁíÍâÒ»¸öºÃ´¦ÊÇ£¬ÌåÄ£Á¿¶Ô¾§¸ñ³£ÊýµÄÆ«²î±È¾§¸ñ³£Êý±¾ÉíÒªÃô¸ÐһЩ£¬Í¨¹ý¶Ô±ÈµÚÒ»ÐÔ¼ÆËãÌåÄ£Á¿ÓëʵÑéÌåÄ£Á¿Öµ£¬Ò²ÊÇÄܹ»È·¶¨¼ÆËãµÄ²ÎÊý£¨»òÕߨÍÊÆÖÊÁ¿£©ÊÇ·ñºÏÀíµÄÒ»¸öÖØÒª±ê×¼¡£
×îºó£¬AbinitÊǵÚÒ»ÐÔÔ­Àí¼ÆËãÈí¼þ£¬²»ÊǾ§Ì弯ËãÈí¼þ£¬¸ÃÈí¼þ¶ÔÓڷǾ§Ì¬¡¢µÍά²ÄÁÏ¡¢·Ö×ÓÒ²¶¼¿ÉÒÔ½øÐмÆËãµÄ£¬¹Ø¼ü¾Í¿´ÊÇÏë¼ÆËãʲô£¬Ôõô½¨Á¢Ä£ÐÍ£¬Ä£ÐÍÊÇ·ñºÏÀíÁË¡£
˼ÏëÖØÓÚ¼¼ÇÉ£¬ÄÚº­ÖØÓÚ±íÏó
5Â¥2011-12-18 11:53:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dd5818

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Â¥: Originally posted by souledge at 2011-12-18 11:53:38:
H2ÔÚ0KʱҲÈÏΪÊÇÆøÌå״̬£¬ËùÒÔÖ±½Ó¼ÆËãÆøÌå·Ö×ÓµÄ×ÜÄܼ´¿É¡£ÊÂʵÉÏ£¬Èç¹û¿¼ÂÇconfigurational entropyµÄ¹±Ï×£¬Ïà±ÈÓÚH2±¾ÉíµÄ×ÜÄÜÀ´Ëµ£¬Ò²ÊǷdz£Ð¡µÄ£¬±Ï¾¹ÆøÌå·Ö×ÓÖ®¼äµÄ¾àÀëºÜÔ¶£¬¿ÉÒÔÈÏΪûÓÐʲôÏ໥×÷Óᣠ...

·Ç³£¸Ðл£¬ÓÖѧµ½Á˺ܶࡣ
»¹ÓÐÎÊÌâ¾ÍÊÇÓÐûÓÐÈËÖ»ÓõÚÒ»ÐÔÔ­Àí¼ÆËãÈÈÁ¦Ñ§ÐÔÖʰ¡£¿
ÓÃÕâÖÖ·½·¨¼ÆËã³öµÄÈÈÁ¦Ñ§ÐÔÖʵĿɿ¿ÐÔÓÐÔõÑùÄØ£¿
6Â¥2011-12-18 14:44:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

souledge

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
uuv2010(½ð±Ò+1): ¶àлָµã 2011-12-18 15:21:09
ben_ladeng: ר¼Ò¿¼ºË+1 2011-12-19 10:34:30
ÒýÓûØÌû:
6Â¥: Originally posted by dd5818 at 2011-12-18 14:44:28:
·Ç³£¸Ðл£¬ÓÖѧµ½Á˺ܶࡣ
»¹ÓÐÎÊÌâ¾ÍÊÇÓÐûÓÐÈËÖ»ÓõÚÒ»ÐÔÔ­Àí¼ÆËãÈÈÁ¦Ñ§ÐÔÖʰ¡£¿
ÓÃÕâÖÖ·½·¨¼ÆËã³öµÄÈÈÁ¦Ñ§ÐÔÖʵĿɿ¿ÐÔÓÐÔõÑùÄØ£¿

²»µ«ÓУ¬»¹ºÜ¶à£¬¿É¿¿ÐÔÒ²ºÜÇ¿¡£µ½ÊÇÄÇÖÖÕ´Á˵ãµÚÒ»ÐԱ߾ÍÄâºÏÈÈÁ¦Ñ§µÄ·½·¨£¨±ÈÈçµÂ°Ý·½·¨£¬¼ÆËã0KÈ»ºó×öregular solution½üËÆµÄ·½·¨£©¿É¿¿ÐÔ²»Õ¦Ñù¡£
¸ü¸´ÔÓµÄÇé¿öºÍÓ¦ÓÿÉÒÔ¿´¹ØÓÚCALPHADÏà¹ØµÄÊé¼®£¬µ«ÊÇÕâ¸ö¶Ô¼ÆËã×ÊÔ´µÄ¿ªÏúÒ²ºÜ±È½Ï¿Ö²À¡£
˼ÏëÖØÓÚ¼¼ÇÉ£¬ÄÚº­ÖØÓÚ±íÏó
7Â¥2011-12-18 15:18:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dd5818

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Â¥: Originally posted by souledge at 2011-12-18 15:18:32:
²»µ«ÓУ¬»¹ºÜ¶à£¬¿É¿¿ÐÔÒ²ºÜÇ¿¡£µ½ÊÇÄÇÖÖÕ´Á˵ãµÚÒ»ÐԱ߾ÍÄâºÏÈÈÁ¦Ñ§µÄ·½·¨£¨±ÈÈçµÂ°Ý·½·¨£¬¼ÆËã0KÈ»ºó×öregular solution½üËÆµÄ·½·¨£©¿É¿¿ÐÔ²»Õ¦Ñù¡£
¸ü¸´ÔÓµÄÇé¿öºÍÓ¦ÓÿÉÒÔ¿´¹ØÓÚCALPHADÏà¹ØµÄÊé¼®£¬µ«ÊÇÕâ¸ö ...

Á˽âÁË£¬ÎÒÔÙ×Ðϸ¿´¿´CALPHADÏà¹ØµÄÊé¼®
8Â¥2011-12-18 15:20:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ dd5818 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ÅóÓÑȦ¿´µ½µÄ +7 wangzilk 2026-08-18 9/450 2026-08-24 10:50 by cmrandy
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 17/850 2026-08-24 10:20 by echo8914667
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +4 chengyan1220 2026-08-23 4/200 2026-08-24 08:47 by gloomy6159
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +5 Ñ׻ƹóëÐ 2026-08-22 6/300 2026-08-24 06:34 by sincosx
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +16 ÑòÑü°å 2026-08-21 17/850 2026-08-23 23:02 by tianxiaochun
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +4 process2012 2026-08-23 5/250 2026-08-23 19:58 by jurkat.1640
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] 93BebMhtakhǰºó11λ¿ªÍ·¶¼ÊÇ´óд +7 ÇÒÌý»¢Ð¥ 2026-08-17 8/400 2026-08-22 21:55 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +13 ziyangfang 2026-08-19 16/800 2026-08-22 17:08 by WH3796
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +8 fansofjerry 2026-08-21 8/400 2026-08-22 16:30 by zyqchem
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +16 kkkl_v 2026-08-19 17/850 2026-08-22 16:12 by °¢²¼Abu
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +16 ҽѧÀÏÄк¢ 2026-08-20 20/1000 2026-08-21 21:13 by Ldrop2023
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[ÂÛÎÄͶ¸å] Ͷ¸å×Éѯ +5 wwm09 2026-08-17 7/350 2026-08-21 10:11 by ÆÚ¿¯ÂÛÎİïÊÖ
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û