±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4257  |  »Ø¸´: 14
±¾Ìû²úÉú 1 ¸ö ICEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

andywei2013

гæ (СÓÐÃûÆø)

[ÇóÖú] ¼ª²¼Ë¹×ÔÓÉÄܼÆËã ÒÑÓÐ3È˲ÎÓë

Èç·´Ó¦2C+O2(g)=2CO(g)ÓëC+1.5(g)=CO(g)Ϊͬһ¸ö·´Ó¦£¬Ç°Õß¼ÆËã³öµÄdeltaGÓ¦¸ÃÊǺóÕßµÄÁ½±¶¡£ÄÄÒ»¸ö²ÅÊÇÕýÈ·µÄÄØ£¿Õâ¸ö¸ú·½³ÌµÄÅä±ÈÓйØÏµÃ´£¿
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¡¾¹Ù·½¡¿ÎÞ»úÎﻯ ¹ÈÀÏʦ½â´ðÈÈÁ¦Ñ§×¨Ìâ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

¸Ä±äÊÇΪÁËÈÃ×Ô¼º±äµÃ¸üÓÅÐ㣬²»¸Ä±äÊÇΪÁË×ö×îÕæÊµµÄ×Ô¼º¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

andywei2013

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
8Â¥: Originally posted by ¹ÈÖÐÃ÷ at 2015-10-22 09:39:40
ÕâÑùµÄÃèÊö¼°±È½ÏûÓÐÈκεÄÒâÒ壬ÄѵÀ˵£¬°ÑµÚÈý¸ö·½³ÌµÄϵÊýÀ©´ó2±¶£¬Æä±ê×¼¼ª²¼Ë¹×ÔÓÉÄܱäΪ-940669J/mol£¬´Ëʱ·´Ó¦×îÒ×½øÐеľ͸ÄΪ3ºÅ·´Ó¦ÁË£¬Èç¹ûÄÜÕâÑù×öʵÑé¸Éʲô£¬ÏëÈÃË­·´Ó¦£¬¾Í°ÑϵÊý¶àÀ©´ó¼¸±¶¾Í¿ÉÒÔ ...

àÅ£¬ºÃ°É¡£Ö»ÊÇÎÒ»¹Ã»ÓÐŪÇå³þÔõô¼ÆËãij¸ö·´Ó¦µÄdeltaG¡£
4MnO+O2(g)=2Mn2O3£¨»¹ÊÇӦд³É2MnO+0.5O2(g)=Mn2O3£©
2CrN+2.5O2(g)=Cr2O3+2NO(g)
¾ÍÊÇÕâÁ½¸ö£¬ÎÒ²»ÖªµÀÄĸöÔÚÈÈÁ¦Ñ§ÉÏÓÅÏÈ·¢Éú·´Ó¦¡£
¸Ä±äÊÇΪÁËÈÃ×Ô¼º±äµÃ¸üÓÅÐ㣬²»¸Ä±äÊÇΪÁË×ö×îÕæÊµµÄ×Ô¼º¡£
9Â¥2015-10-22 20:51:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 15 ¸ö»Ø´ð

andywei2013

гæ (СÓÐÃûÆø)

¿´µ½ÓÐЩºÏ³É·´Ó¦ÊÇÒÔÉú³ÉÎïµÄϵÊýΪ1½øÐмÆË㣬¶øÓÐЩ»¯Ñ§·´Ó¦Èç¹ûÓжàÖÖÉú³ÉÎïÄØ£¬ÔõÃ´ÆÆ£¿
¸Ä±äÊÇΪÁËÈÃ×Ô¼º±äµÃ¸üÓÅÐ㣬²»¸Ä±äÊÇΪÁË×ö×îÕæÊµµÄ×Ô¼º¡£
2Â¥2015-10-21 19:38:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¹ÈÖÐÃ÷

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÇàÈô: ½ð±Ò+1, лл»ØÌû 2015-10-21 20:53:00
andywei2013(ÇàÈô´ú·¢): ½ð±Ò+6, ¸ÐлӦÖú 2015-10-27 15:51:45
ÇàÈô: ½ð±Ò+3, ICEPI+1, лл»ØÌûÓ¦Öú 2015-10-27 15:52:19
¶¼ÊǶԵġ£ÒòΪ¼ª²¼Ë¹×ÔÓÉÄÜÊÇÈÝÁ¿ÐÔÖʵÄÎïÀíÁ¿¡£ËùÒÔ»¯Ñ§·´Ó¦µÄ¼ª²¼Ë¹×ÔÓÉÄܱ䣬Óë·½³ÌÖÐÎïÖÊǰϵÊýÓйأ¬¾¡¹Üµ¥Î»ÎªkJ/mol£¬µ«ÕâÀï1molÊÇÖ¸·´Ó¦½ø¶ÈΪ1mol¡£2C+O2(g)=2CO(g)£¬µ±·´Ó¦½ø¶ÈΪ1molʱÓÐ2molC·¢Éú·´Ó¦£¬¶ø¶ÔÓÚC+0.5(g)=CO(g)£¬µ±·´Ó¦½ø¶ÈΪ1molʱȴֻÓÐ1molC·¢Éú·´Ó¦¡£ËùÒÔǰÕßÊǺóÕßµÄ2±¶¡£
3Â¥2015-10-21 19:50:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

andywei2013

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by ¹ÈÖÐÃ÷ at 2015-10-21 19:50:37
¶¼ÊǶԵġ£ÒòΪ¼ª²¼Ë¹×ÔÓÉÄÜÊÇÈÝÁ¿ÐÔÖʵÄÎïÀíÁ¿¡£ËùÒÔ»¯Ñ§·´Ó¦µÄ¼ª²¼Ë¹×ÔÓÉÄܱ䣬Óë·½³ÌÖÐÎïÖÊǰϵÊýÓйأ¬¾¡¹Üµ¥Î»ÎªkJ/mol£¬µ«ÕâÀï1molÊÇÖ¸·´Ó¦½ø¶ÈΪ1mol¡£2C+O2(g)=2CO(g)£¬µ±·´Ó¦½ø¶ÈΪ1molʱÓÐ2molC·¢Éú·´Ó¦£¬ ...

àÅ¡£Ð»Ð»¡£
Óöµ½µÄÊÇÈçÏÂÎÊÌ⣬±ÈÈç
·´Ó¦£¨1£©2C+O2(g)=2CO(g)£»deltaG(800¡æ)=-413.464KJ/mol¶ø
·´Ó¦£¨2£©C+O2(g)=CO2(g)£»deltaG(800¡æ)=-395.938KJ/mol¡£´ÓÈÈÁ¦Ñ§½Ç¶È¿¼ÂÇ£¬·´Ó¦£¨1£©Ó¦¸ÃÒªÓÅÏÈÓÚ·´Ó¦£¨2£©·¢Éú£»¶øÈç¹û·´Ó¦£¨1£©Ð´×÷Ϊ£¨3£©C+0.5(g)=CO(g)ʱ£¬deltaG(800¡æ)ÔòÖ»ÓÐÒ»°ë£¬Îª-206.732KJ/mol£¬ÕâÑùµÄ»°£¬·´Ó¦£¨3£©½«ÔÚ·´Ó¦£¨2£©Ö®ºó½øÐС£
¸Ä±äÊÇΪÁËÈÃ×Ô¼º±äµÃ¸üÓÅÐ㣬²»¸Ä±äÊÇΪÁË×ö×îÕæÊµµÄ×Ô¼º¡£
4Â¥2015-10-21 21:50:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 284Çóµ÷¼Á +9 СÐÜ¡«¡« 2026-03-31 9/450 2026-03-31 18:22 by 253863592
[¿¼ÑÐ] 311£¨085601£©Çóµ÷¼Á +6 liziyeyeye 2026-03-28 6/300 2026-03-31 18:18 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 315Çóµ÷¼Á +6 akie... 2026-03-28 7/350 2026-03-31 16:48 by asdfzly
[¿¼ÑÐ] 340Çóµ÷¼Á +4 Ï£ÍûÈç´Ëi 2026-03-31 4/200 2026-03-31 16:40 by 690616278
[¿¼ÑÐ] 362Çóµ÷¼Á +9 Î÷ÄϽ»²ÄÁÏר˶3 2026-03-31 9/450 2026-03-31 16:25 by w³æ³æ123
[¿¼ÑÐ] ѧ˶274Çóµ÷¼Á +17 LiÀîÓã 2026-03-26 17/850 2026-03-31 15:19 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] 277¹òÇóµ÷¼Á +8 1915668 2026-03-27 13/650 2026-03-31 14:58 by ÍõÁÁ_´óÁ¬Ò½¿Æ´ó
[¿¼ÑÐ] 286Çóµ÷¼Á +5 ¶ªµôÀÁ¶è 2026-03-27 8/400 2026-03-31 11:27 by Delta2012
[¿¼ÑÐ] 276Çóµ÷¼Á +3 ÕԾûª 2026-03-29 3/150 2026-03-31 10:06 by cal0306
[¿¼ÑÐ] 0856µ÷¼Á +6 ÇúÌýóÞ 2026-03-30 6/300 2026-03-31 09:44 by Jaylen.
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-30 5/250 2026-03-31 09:41 by zhshch
[¿¼ÑÐ] һ־ԸʳƷ¿ÆÑ§Ó빤³Ì083200Çóµ÷¼Á +4 XQTJZ 2026-03-30 4/200 2026-03-31 04:10 by fmesaito
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á£¬Ò»Ö¾Ô¸É½¶«´óѧҩѧ£¬348·Ö +3 gr¹þ¹þ¹þ 2026-03-28 3/150 2026-03-30 18:56 by Ô´_2020
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ²ÄÁϹ¤³Ìר˶354ÕÒµ÷¼Á£¡£¡£¡ +5 ±´ß±µ±µ 2026-03-30 5/250 2026-03-30 18:16 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÉúÎï¼¼ÊõÓ빤³Ì +7 1294608413 2026-03-25 8/400 2026-03-30 11:36 by ÌÆãå¶ù
[¿¼ÑÐ] 332Çóµ÷¼Á +6 Lyy930824@ 2026-03-29 6/300 2026-03-30 10:53 by 1172367218
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-27 6/300 2026-03-28 14:10 by ÌÆãå¶ù
[¿¼ÑÐ] 315·ÖÇóµ÷¼Á +7 26¿¼ÑÐÉϰ¶°æ26 2026-03-26 7/350 2026-03-28 04:05 by fmesaito
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 08¿ªÍ·275Çóµ÷¼Á +4 À­Ë­²»ÖØÒª 2026-03-26 4/200 2026-03-27 14:12 by Delta2012
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û