²é¿´: 993  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

arsc

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ¸ß˹ӋËãtranslational partition functionµÄ†–î} ÒÑÓÐ2È˲ÎÓë

???????BrO????, ?????????^?¨»B??????????????, ???????????translational partition function. ?????§Ö?translational partition function, ??????????????????????, ????????????????????

?????translational energy?? 0.889 kcal/mol @ 298 K, ???????1.5*k*T ???????
?????translational partition function ??0.363451D+08, ?@???????????
???????translational partition function??????:
Translational partition function = {[(2*pi*m*k*T)/(h^2)]^(3/2)}*(RT/P)
Mass of BrO = (79.9 amu + 16 amy) *1.66 * 10^-27 kg = 1.59194* 10^-25 kg
k = Boltzmann constant = 1.3806 * 10^-23 J/K
T = 298 K
h = 6.626 * 10^-34 Js
P = 1 atm
R = 8.205736 * 10 ^-5 m3 atm/mol/K

???????Y???? 2.22* 10^31 ...??????? 3.634* 10^7 ????h?????????c??
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Çåп¡ÒÝ

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
arsc: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú 2014-11-17 22:07:16
arsc: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú 2014-11-18 09:25:48
²îÒ»¸ö°¢·üÙ¤µÂÂÞ³£Êý

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
3Â¥2014-11-17 19:58:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

kekexili_08

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gmy1990: ½ð±Ò+2, ¸ÐлӦÖú 2014-11-16 23:32:31
arsc: ½ð±Ò+1, ¡ïÓаïÖú 2014-11-17 21:58:23
arsc: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú 2014-11-18 09:25:16
R=8.314J/(K mol)
P=1atm=101325 Pa
M(BrO)= (79.9 amu + 16 amy) *10-3 kg
2Â¥2014-11-16 22:46:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

arsc

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by Çåп¡ÒÝ at 2014-11-17 19:58:25
²îÒ»¸ö°¢·üÙ¤µÂÂÞ³£Êý

‘ªÔÚÄÇÑe¼ÓÄØ? M(BrO)/6.02 * 10^23?
4Â¥2014-11-17 22:07:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Çåп¡ÒÝ

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by arsc at 2014-11-17 22:07:07
‘ªÔÚÄÇÑe¼ÓÄØ? M(BrO)/6.02 * 10^23?...

{[(2*pi*m*k*T)/(h^2)]^(3/2)}*( kB T/P)
¶¼Êǰ´Ò»¸ö·Ö×ÓËãµÄ£¬ÄãÀïÃæµÄÖÊÁ¿ÓõÄÒ»¸ö·Ö×ÓµÄÖÊÁ¿£¬ÍâÃæÎªÊ²Ã´ÓÃRÄØ¡£
°¢·üÙ¤µÂÂÞ³£Êý³ËÔÚÇ°ÃæµÄÖÊÁ¿ÉÏҲûµÀÀí£¬Á¿¸Ù¾Í²»¶ÔÁË¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
5Â¥2014-11-17 23:34:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +17 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 19/950 2026-08-30 13:23 by xiangy672
[²©ºóÖ®¼Ò] ÊÛSCIÎÄÕ£¬ÎÒ:8O.5.5.1O.54,¿ÆÄ¿È«,¿ÉÊ®¼± +5 gy1nBQXYQJqL 2026-08-29 8/400 2026-08-30 12:03 by l0VvVHGBGRLv
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O54,¿ÆÄ¿È«,¿ÉÙ¤¼± +5 gy1nBQXYQJqL 2026-08-29 8/400 2026-08-30 12:02 by l0VvVHGBGRLv
[ÕÒ¹¤×÷] ÊÛSCIÎÄÕ£¬ÎÒ:8O5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +6 ASdOkHsho7FD 2026-08-28 9/450 2026-08-30 11:19 by l0VvVHGBGRLv
[¿¼²©] ÊÛSCI-T0PÎÄÕ£¬ÎÒ:8O.5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 ASdOkHsho7FD 2026-08-28 6/300 2026-08-30 11:10 by l0VvVHGBGRLv
[¿¼²©] ÊÛSCI-T0PÎÄÕ£¬ÎÒ:8O.5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 gy1nBQXYQJqL 2026-08-29 5/250 2026-08-30 07:05 by ZPa0EcMwuECS
[¿¼²©] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O54,¿ÆÄ¿È«,¿ÉÙ¤¼± +6 ASdOkHsho7FD 2026-08-28 10/500 2026-08-30 06:11 by ZPa0EcMwuECS
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.551.O.5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +4 ASdOkHsho7FD 2026-08-28 5/250 2026-08-30 01:03 by ZPa0EcMwuECS
[»ù½ðÉêÇë] ÖÐÇà»ùÁËÒª·¢ÅóÓÑȦÂ𣿠+4 349506619 2026-08-28 4/200 2026-08-29 22:41 by alongwaytogo
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÃæÉϸ´ÅÌ~»¶Ó­ÌÖÂÛ (½ð±Ò+15) +15 ÇçÌì¼ÓÓÍ 2026-08-26 16/800 2026-08-29 18:28 by symmetry
[»ù½ðÉêÇë] Ϊʲô×ÊÖúÊý¸÷´ó¸ßУ¶¼´´Ð¸ߣ¬×Ô¼ºÉêÇëÔõô¾ÍÕâôÄÑ +12 Kittylucky 2026-08-27 13/650 2026-08-29 00:04 by superceng
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +11 ¶­°Ëǧ 2026-08-26 11/550 2026-08-28 18:06 by Leogzhya
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +5 yuleib84 2026-08-26 6/300 2026-08-28 00:02 by yudaoqian88
[»ù½ðÉêÇë] ¿´°åÉÏÕâô¶àÖеģ¬ÓеãÏñ50ÈËȺÀï49¸öÈ˶¼ÊÇÆ­×ÓµÄÄÇÖָоõ¡­¡­ +5 a089 2026-08-26 6/300 2026-08-27 14:05 by jonewore
[»ù½ðÉêÇë] 2026Äê8ÔÂ25ÈÕ¹ú×ÔÈ»·Å°ñǰͻȻÊÕµ½ÁÐÈëÆÀÉóר¼ÒÓʼþ£¬ÓйØÏµÂ𣿠+25 ľˮ˼¶¹ 2026-08-25 28/1400 2026-08-26 14:53 by draco1987
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ (EPI+1)(½ð±Ò+50) +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[»ù½ðÉêÇë] ¹úºÏ¿É²éÁË +3 paperzjh 2026-08-26 3/150 2026-08-26 10:41 by LemmonTr
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +6 chengyan1220 2026-08-23 6/300 2026-08-25 19:45 by zfd97
[»ù½ðÉêÇë] ijЩ»ú¹¹£¬ÒÔЧÂʵÍΪÈÙ£¬ÒÔЧÂʵÍ×÷Ϊ´æÔڸР+9 yuleib84 2026-08-25 10/500 2026-08-25 17:14 by alexon
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +9 ͼÀ²Í¼À² 2026-08-24 10/500 2026-08-25 11:59 by ÄϺ£Ð¡¸ç
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û