²é¿´: 2743  |  »Ø¸´: 15
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÑÅyaya

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÎïÀí»¯Ñ§·½ÃæµÄϰÌâ

Sample Text
298K ÖÊÁ¿·ÖÊýΪ73%µÄÁòËᣨH2SO4.2H2O£©£¬´Ó¾øÈÈËþ¶¥²¿ÅçÏ£¬¶ø1100¡æ
µÄÂ¯Æø£¨N2+CO2£©´ÓËþµ×ÏòÉÏÉý£¬ÓëÏòÏÂÁ÷µÄÏ¡ÁòËáÏàÓö½»»»ÈÈÁ¿¡£×îºóÀ뿪
Ëþ¶¥µÄÆøÌåÓëÁ÷³öËþµ×µÄÁòËá¾ùΪ200¡æ£¬ÕâʱµÄÁòËáÒÑŨËõΪ91.5%
£¨H2SO4. 1/2H2O£©¡£ÊÔÇóŨËõ1000 ¿Ë73%µÄÁòËáÐèÒª¶àÉÙÌå»ý1100¡æ¡¢p£¨±ê׼ѹǿ£© µÄÂ¯Æø£¿
ÒÑÖªÔÚ 298K ʱ H2SO4+2H2O=====H2SO4.2H2O H = - 41650J
                           H2SO4+ 1/2H2O==== H2SO4. 1/2H2O H = - 15650J
¿É½«ÓÐ¹ØÆøÌå¿´×÷ÀíÏëÆøÌå¡£ÔÚ298K¡«373K Ö®¼äH2SO4. 1/2H2O µÄƽ¾ùÈÈÈÝΪ1.67J.K-1.g-1¡£H2O(l)µÄÈÈÈÝΪ4.184 J.K-1.g-1£¬H2O(g)µÄÈÈÈÝΪ4R£¬Ë®ÔÚ373K ʱµÄÆø»¯ÈÈΪ2260 J. g-1¡£

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

×öÎÒϲ»¶×öµÄ£¬Ï²»¶ÎÒËù×öµÄ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÑÅyaya

гæ (³õÈëÎÄ̳)

лл£¡Äã¿ÉÒÔ°ïÎҰѾßÌåµÄ²½Öèд³öÀ´Âð£¿ÎҺܼ±¡­¿ÉÊÇÎÒ×î½üһֱûÌý¿Î£¬ÄãÐèҪʲôÊý¾ÝÎÒ¿ÉÒÔÌṩ¡£

[ ·¢×ÔÊÖ»ú°æ https://muchong.com/3g ]
×öÎÒϲ»¶×öµÄ£¬Ï²»¶ÎÒËù×öµÄ
3Â¥2012-03-29 08:56:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 16 ¸ö»Ø´ð

zb19821212

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÍÚ¾òîѰ׷Û....

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
ÑÅyaya: ½ð±Ò+1, ²©Ñ§EPI+1, ÄãºÃ£¡Ð»Ð»ÄãµÄ»Ø´ð¡£¿ÉÊÇÎÒÏÖÔںܼ±£¬ÄãÄܰѾßÌåµÄ²½Öèд³öÀ´²»£¿ÎÒÒ²ÊǸÕѧÕâÃſγ̣¬×î½üÓÉÓÚæ×Å¿¼Ö¤£¬Ã»¸úÉÏÀÏʦµÄ²½·¥¡£ÄãÓÐÊý¾ÝµÄÐèÒªÎһᾡÁ¿ÅäºÏÄãÕÒµ½¡£ 2012-03-29 13:03:46
ÑÅyaya: ½ð±Ò+1, ¡ïÓаïÖú, Ìå»ý±ÈûÓУ¬ÕâÌâÄ¿ÊÇÎÒÃÇÀÏʦ³öµÄ£¬Ó¦¸Ã²»»á´í£»H2SO4 1/2 H2OµÄƽ¾ùÈÈÈÝÌâÄ¿ÀïÃæÓС£Ð»Ð»¡­²»¹ýÄãÒª¿ìµã¡£ 2012-03-30 13:31:35
ÑÅyaya: ½ð±Ò+1, ¡ïÓаïÖú, ÎÒÃÇÊéÉÏûÓÐÆ½¾ùÈÈÈݵĸÅÄ¸½Â¼ÉÏÖ»ÓÐH2SO4(l)ÔÚ298K¡¢300K¡¢400K¡¢500K¡¢600K¡¢700Kϵıê׼Ħ¶û¶¨Ñ¹ÈÈÈÝ£¬ÎÒÒ²²»ÖªµÀËã¡£ 2012-03-30 15:40:01
ÑÅyaya: ½ð±Ò+1, ¡ïÓаïÖú, ÎÒÃÇÀÏʦµÄ×îºó´ð°¸ÊÇ4231Éý¡£ÄãÊÔÏ¡­ 2012-03-30 15:53:33
ÑÅyaya: ½ð±Ò+1, ¡ïÓаïÖú 2012-03-31 10:53:35
ÕâÊÇÒ»¸ö¼òµ¥µÄÈȽ»»»£¬ÁòËáÌåϵÎüÊÕµÄÈÈÁ¿µÈÓÚÂ¯Æø·Å³öµÄÈÈÁ¿¡£ÁòËáÌåϵÎüÈÈ£¬ÎüÊÕÈÈÁ¿µÄ²¿·ÖÖ÷ÒªÊÇH2SO4. 1/2H2O £¬ÓÐÈÈÈÝ¡¢Î²ÖÊÁ¿¿ÉÒÔËã³öÀ´£»ÎüÊÕÈȵϹÓÐÆû»¯µÄË®£¬¿ÉÒÔËã³öÕⲿ·ÖË®µÄÖÊÁ¿£¨¸ù¾ÝÁòËáŨ¶Èǰºó²îÖµÇ󣩣¬Õⲿ·ÖÈÈÁ¿°üÀ¨Ë®ÒºÌ¬Ë®ÉýΣ¬ÒºÌ¬Ë®Æû»¯¡¢ÆøÌ¬Ë®ÉýÎÂÕâÈý²¿·ÖÈÈÁ¿¡£Â¯Æø·Å³öµÄÈÈÁ¿ÔòÊǵªÆø¡¢¶þÑõ»¯Ì¼´Ó1100½µµ½200·Å³öµÄÈÈÁ¿£¬Ö»Òª·­Êé²é³öËüÃÇµÄÆ½¾ùÈÈÈÝ£¬Õⲿ·ÖÒ²¿ÉÒÔÇó³öÀ´¡£È»ºó¸ù¾ÝÈÈÆ½ºâ¾ÍÄÜËã³öÂ¯ÆøµÄÌå»ý¡£
2Â¥2012-03-28 22:14:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zb19821212

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÍÚ¾òîѰ׷Û....

ÎÒ¿ÉÒÔ°ïÄã¼ÆË㡣ȱÉÙÌõ¼þ£ºÂ¯ÆøÖеªÆøºÍ¶þÑõ»¯Ì¼µÄÌå»ý±È£»298K¡«473K Ö®¼äH2SO4. 1/2H2O µÄƽ¾ùÈÈÈÝ¡£
4Â¥2012-03-30 12:02:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zb19821212

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ÍÚ¾òîѰ׷Û....

ÒòΪµªÆøºÍ¶þÑõ»¯Ì¼µÄÈÈÈݲ»Í¬£¬Òò´ËÁ½Õß²»Í¬µÄ±ÈÀý»áµ¼Ö´𰸲»Í¬£¬Õâ¸öÌõ¼þÊDZØÐëÓе쬷ñÔòû·¨Ëã¡£H2SO4. 1/2H2O µÄƽ¾ùÈÈÈÝÄã¸ø³öµÄÊÇ298~373KµÄ£¬µ«ÊǸù¾ÝÌâÒâÐèÒªÓõ½298~473KµÄ¡£ÕâÁ½¸öÌõ¼þ±ØÐëÓУ¬Òª²»ÎÒû·¨Ëã¡£
5Â¥2012-03-30 14:17:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] »ù½ðϵͳʲôÄÚÈÝҲûÓÐ 30+3 winsaint 2026-08-27 6/300 2026-08-28 01:46 by alongwaytogo
[»ù½ðÉêÇë] Ϊʲô×ÊÖúÊý¸÷´ó¸ßУ¶¼´´Ð¸ߣ¬×Ô¼ºÉêÇëÔõô¾ÍÕâôÄÑ +9 Kittylucky 2026-08-27 9/450 2026-08-28 01:08 by jurkat.1640
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8O5.5.1.O5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 XLGfUIdOmEAO 2026-08-27 3/150 2026-08-28 00:49 by 3RAFyYXYSwGS
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +5 yuleib84 2026-08-26 6/300 2026-08-28 00:02 by yudaoqian88
[½Ìʦ֮¼Ò] ÊÛSCIÎÄÕ£¬ÎÒ:8O5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 XLGfUIdOmEAO 2026-08-27 4/200 2026-08-27 22:26 by 3RAFyYXYSwGS
[»ù½ðÉêÇë] ÃæÉϺÏ×÷µ¥Î»¸ÇÕ +5 ssyjh 2026-08-27 5/250 2026-08-27 20:50 by gdfollow
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +7 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 7/350 2026-08-27 18:14 by ˲ϢÓîÖæ
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +10 eulota 2026-08-26 10/500 2026-08-27 17:23 by lqllinqiaoli
[»ù½ðÉêÇë] »ù½ðδÖУ¬ÕâÖÖ´ð¸´ÊÇÄ£°åÂ𣿠+5 zhaosm1982 2026-08-27 6/300 2026-08-27 16:00 by lfy8008
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 LIbGuocjEEYw 2026-08-26 4/200 2026-08-27 02:01 by Ie9AyIAvGbvs
[»ù½ðÉêÇë] ÎÒ²»Àí½â£¡ +15 Edward_pc 2026-08-26 23/1150 2026-08-26 20:34 by zzuzxg
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +7 process2012 2026-08-23 10/500 2026-08-26 19:23 by hmhminy
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +10 ¶­°Ëǧ 2026-08-26 10/500 2026-08-26 16:30 by Equinoxhua
[»ù½ðÉêÇë] Ôõô²é°¡ +5 huang1991js 2026-08-26 5/250 2026-08-26 16:09 by Equinoxhua
[»ù½ðÉêÇë] ³öÀ´ÁË +9 trojank 2026-08-26 9/450 2026-08-26 14:25 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ (EPI+1)(½ð±Ò+50) +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] ¹úºÏÏÖÔڲ鲻µ½ÁËÂ𣿠+10 chengyan1220 2026-08-24 20/1000 2026-08-26 08:57 by peasantsprig
[»ù½ðÉêÇë] ijЩ»ú¹¹£¬ÒÔЧÂʵÍΪÈÙ£¬ÒÔЧÂʵÍ×÷Ϊ´æÔڸР+9 yuleib84 2026-08-25 10/500 2026-08-25 17:14 by alexon
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û