²é¿´: 291  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßliangduoqiang½«ÔùËÍÄú 8 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

liangduoqiang

Ìú³æ (ÕýʽдÊÖ)

[ÇóÖú] [È¡ÏûÇóÖú]¶þ¼ÛÃÌÀë×ӵĵ绯ѧ֪ʶ

1£©±ê¿öÏÂMn(III)£­(II)        Mn3£«£«e£­£½Mn2£«        1.5415V
ÄÇôÊÇ·ñ¿ÉÒÔÍÆ³öÒÔϽáÂÛ£º
±ê¿öÏÂMn(II)£­(III)        Mn2£«-e£­£½Mn3£«        -1.5415V

2£©Ë®ÈÜÒºÖи÷ÖÖ¼Û̬ÃÌÀë×ÓµÄÑÕÉ«£¬ÌرðÊǶþ¼ÛÃ̺ÍËļÛÃÌ


3£©ÔÚ150ÉãÊ϶È15¸ö´óÆøÑ¹µÄËáÐÔÈÜÒºÖУ¬ÊԱȽÏÑÇÌúÀë×ӺͶþ¼ÛÃÌÀë×ÓµÄÑõ»¯ËÙ¶È


лл

[ Last edited by liangduoqiang on 2007-11-19 at 14:16 ]

» ²ÂÄãϲ»¶

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

cardjade

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï
liangduoqiang(½ð±Ò+2):gd
1) ²»¿ÉÒÔ
2) ÔÚËáÐÔÌõ¼þÏ    Mn2£«¿É·Ç³£Îȶ¨´æÔÚΪµ­·ÛÉ«½üºõÎÞÉ«.ÈçÁòËáÃÌË®ÈÜÒº
  ËļÛMnµÄÎȶ¨Ñõ»¯Ì¬ÎªMnO2, ÔÚË®ÈÜÒºÖв»´æÔÚËļÛMnÀë×Ó
3)ÑÇÌúÀë×Ó¸üÈÝÒ×±»Ñõ»¯£¬ÒòΪÑÇÌúµÄ´Î²ãP¹ìµÀÉÏÓлîÆÃµÄ¹ÂÁ¢µç×Ó¡£
5Â¥2007-08-05 13:53:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

wpcstgy

ľ³æ (ÕýʽдÊÖ)

¡ï
liangduoqiang(½ð±Ò+1):5712
1) ²»¿ÉÒÔ
2) ÔÚËáÐÔÌõ¼þÏ    Mn2£«¿É·Ç³£Îȶ¨´æÔÚΪµ­·ÛÉ«½üºõÎÞÉ«.ÈçÁòËáÃÌË®ÈÜÒº
  ËļÛMnµÄÎȶ¨Ñõ»¯Ì¬ÎªMnO2, ÔÚË®ÈÜÒºÖв»´æÔÚËļÛMnÀë×Ó
3)ÑÇÌúÀë×Ó
2Â¥2007-08-04 22:56:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shizqy

¡ï
liangduoqiang(½ð±Ò+1):1753
1¡£ÄÇÊDz»¿ÉÒÔÍÆËãµÄ£¬ÒòΪ£«2¼ÛÃÌÀë×Ӻͣ«3ÃÌÀë×ÓµÄÍâ²ãµç×Ó¹ìµÀ·Ö²¼²»Ñù£¬ÔÚÁ½¸ö¼Û̬±ä»¯Ê±£¬Íâ²ã¹ìµÀÖØÐÂÔÓ»¯·Ö²¼£¬µç×Ó´ÓÅÅ¡£ÕâÑù»á³öÏÖÄܼ¶²»Ò»Ñù¡£
2¡£Mn2£«ÔÚÏÂË®ÈÜÒºÖÐÒ»°ãË®ÈÜÒº³ÉËáÐÔ¶øÇÒÊǷdz£Îȶ¨´æÔÚΪµ­·ÛÉ«½üºõÎÞÉ«£¬ÒòΪ¼îÐÔÌõ¼þÏÂÃÌÀë×Ó»á³Áµí¡£4¼ÛÃÌÒ»°ãΪ¹ÌÌ廯ºÏÎÔÚÈÜÒºÖÐÖ»ÓÐÉÙÊýÅäλ»¯ºÏÊÇ4¼ÛµÄ£¬Ò»°ã½üËÆÎª×ØÉ«¡£¶ø£«7ÃÌÅäλ»¯ºÏÎïΪ×ÏÉ«¡£
3¡£ÑÇÌúÀë×Ó¸üÈÝÒ×±»Ñõ»¯£¬ÒòΪÑÇÌúµÄ´Î²ãP¹ìµÀÉÏÓлîÆÃµÄ¹ÂÁ¢µç×Ó¡£
3Â¥2007-08-05 02:07:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liangduoqiang

Ìú³æ (ÕýʽдÊÖ)

Ô­ÔòÉÏ£¬Ñõ»¯»¹Ô­·´Ó¦¿ÉÒÔÉè¼Æ³ÉÔ­µç³Ø£¬ÔÚ°ëµç³Ø·´Ó¦ÖÐ
                   Mn£«£«ne ¡ú M      ¡÷G¦È£½£­nF¦Õ¦È
         »ò      M ¡ú Mn£«£«ne      ¡÷G¦È£½nF¦Õ¦È  
        ÆäÖÐFÊÇ·¨À­µÚ³£Êý£¬96.485 kJ¡¤V£­1¡¤mol£­1¡£Èô¡÷G¦ÈµÄµ¥Î»È¡kJ¡¤mol£­1£¬ÔòÉÏʽÔÚÊýÖµÉÏ¡÷G¦È£½96.485n¦Õ¦È kJ¡¤mol£­1£»Èô¡÷G¦Èµ¥Î»ÓÃeV±íʾ£¬Òò1eV£½96.485 kJ¡¤mol£­1£¬ÓÚÊÇÔÚÊýÖµÉÏ¡÷G¦È£½n¦Õ¦ÈeV¡£
ÄÏÄþ
4Â¥2007-08-05 08:34:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 307Çóµ÷¼Á +5 ³¬¼¶ÒÁ°º´óÍõ 2026-03-24 5/250 2026-03-24 15:46 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +4 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 4/200 2026-03-24 15:23 by cuifj
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á +12 ³Ô³Ô³Ô²ÅÓÐÒâÒå 2026-03-19 13/650 2026-03-24 10:06 by NCUT_Yu
[¿¼ÑÐ] ÉϺ£µçÁ¦´óѧ²ÄÁÏ·À»¤ÓëвÄÁÏÖØµãʵÑéÊÒÕÐÊÕµ÷¼ÁÑо¿Éú£¨²ÄÁÏ¡¢»¯Ñ§¡¢µç»¯Ñ§£¬»·¾³£© +3 ÎÒ°®Ñ§µç³Ø 2026-03-23 3/150 2026-03-23 17:16 by AZMK
[¿¼ÑÐ] 317Çóµ÷¼Á +12 Éê×ÓÉêÉê 2026-03-19 18/900 2026-03-22 22:23 by luoyongfeng
[¿¼ÑÐ] 315·Ö£¬³ÏÇóµ÷¼Á£¬²ÄÁÏÓ뻯¹¤085600 +3 13756423260 2026-03-22 3/150 2026-03-22 20:11 by edmund7
[¿¼ÑÐ] ѰÕÒµ÷¼Á +4 ¾óǿâ? 2026-03-21 4/200 2026-03-22 16:14 by ľÍÐζ¶
[¿¼ÑÐ] 286Çóµ÷¼Á +10 Faune 2026-03-21 10/500 2026-03-21 23:34 by 314126402
[¿¼ÑÐ] ¹ãÎ÷´óѧ²ÄÁϵ¼Ê¦ÍƼö +3 ÏÄÏÄÏÄСÕý 2026-03-17 5/250 2026-03-21 22:20 by ½ðê»ML
[¿¼ÑÐ] ÇóÖú +5 ÃÎÀïµÄÎÞÑÔ 2026-03-21 6/300 2026-03-21 17:51 by ѧԱ8dgXkO
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ºìÒÂÒþ¹Ù 2026-03-21 5/250 2026-03-21 14:59 by lature00
[¿¼ÑÐ] 332Çóµ÷¼Á +3 ·ï»ËÔº¶¡Õæ 2026-03-20 3/150 2026-03-21 10:27 by luoyongfeng
[¿¼ÑÐ] ³õʼ318·ÖÇóµ÷¼Á£¨Óй¤×÷¾­Ñ飩 +3 1911236844 2026-03-17 3/150 2026-03-21 02:33 by JourneyLucky
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +15 ݤÎÉ­ÁÖ 2026-03-18 15/750 2026-03-20 23:28 by JourneyLucky
[¿¼ÑÐ] 330Çóµ÷¼Á +4 С²Ä»¯±¾¿Æ 2026-03-18 4/200 2026-03-20 23:13 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +4 @taotao 2026-03-19 4/200 2026-03-20 22:14 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁÏÇóµ÷¼Á£¬×Ü·Ö315£¨Ó¢Ò»£© +5 sbdksD 2026-03-19 5/250 2026-03-20 22:10 by luoyongfeng
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] ÊÕ¸´ÊÔµ÷¼ÁÉú +4 ÓêºóÇïºÉ 2026-03-18 4/200 2026-03-18 14:16 by elevennnne
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û