Znn3bq.jpeg
²é¿´: 649  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß shengly521 µÄ 10 ¸ö½ð±Ò

shengly521

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿[Zn(NH3)4]2+µÄÓйØÊý¾Ý£¬¼±£¬ÔÚÏßµÈ

¸÷λ´óÏÀ£ºÇë½Ì[Zn(NH3)4]2+(ËݱºÏпÂçÀë×Ó)µÄ±ê׼Ħ¶û·´Ó¦ìÊ¡÷fHm£¬±ê׼Ħ¶ûìØSm£¬Ð»Ð»£¡

[ Last edited by shengly521 on 2010-1-7 at 15:52 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

caoyongfan

ľ³æ (ÖøÃûдÊÖ)

¡ï
shengly521(½ð±Ò+1,VIP+0): 1-7 15:39
´óÏÀÀ´ÁË£ºÏȲ鵽[Zn(NH3)4]2+(ËݱºÏпÂçÀë×Ó)µÄ±ê׼Ħ¶ûÉú³É¼ª²¼Ë¹º¯Êý±ä
¡÷fGm=-308kJ/mol
2Â¥2010-01-07 12:59:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shengly521

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by caoyongfan at 2010-1-7 12:59:
´óÏÀÀ´ÁË£ºÏȲ鵽[Zn(NH3)4]2+(ËݱºÏпÂçÀë×Ó)µÄ±ê׼Ħ¶ûÉú³É¼ª²¼Ë¹º¯Êý±ä
¡÷fGm=-308kJ/mol

´óÏÀÄܲ»ÄܰïÎҲ鵽Zn2+ºÍ°±Ë®µÄ±ê׼Ħ¶ûÉú³É¼ª²¼Ë¹º¯Êý±ä¡÷fGm£¬Ð»Ð»
3Â¥2010-01-07 15:54:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caoyongfan

ľ³æ (ÖøÃûдÊÖ)

´óÏÀ½ñÍíºÈ¾ÆÁË£¬½ñÌì¸ßÐË£¬¸øÄã²é²é£¡
4Â¥2010-01-07 22:15:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caoyongfan

ľ³æ (ÖøÃûдÊÖ)

±ê׼Ħ¶ûÉú³É¼ª²¼Ë¹º¯Êý±ä:
Zn2+£º¡÷fGm=-147.1kJ/mol £»NH3£¨aq£©£º¡÷fGm=--26.6kJ/mol ;
NH4+:¡÷fGm=-79.3kJ/mol
5Â¥2010-01-07 22:22:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caoyongfan

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
shengly521(½ð±Ò+9,VIP+0):xiexie 1-7 22:58
¸çÃÇÊDz»ÊǺܹ»Òâ˼£¿£¡³£ÁªÏµ~~~
6Â¥2010-01-07 22:23:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shengly521

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by caoyongfan at 2010-1-7 22:22:
±ê׼Ħ¶ûÉú³É¼ª²¼Ë¹º¯Êý±ä:
Zn2+£º¡÷fGm=-147.1kJ/mol £»NH3£¨aq£©£º¡÷fGm=--26.6kJ/mol ;
NH4+:¡÷fGm=-79.3kJ/mol

·Ç³£¸Ðл°¡
7Â¥2010-01-07 22:58:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caoyongfan

ľ³æ (ÖøÃûдÊÖ)

shengly521,ÄãºÃ£¡Ïë±ØÄãÊÇÑо¿Éú°É£¿ºÜÏëÁ˽âÄãµÄÑо¿ËùºÍԺУ¼°µ¼Ê¦Çé¿ö£¡
ÎÒµÄÁªÏµ·½Ê½email:caoyongfan@foxmail.com
8Â¥2010-01-08 23:19:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ shengly521 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +16 »á˵»°µÄÖâ×Ó 2026-04-06 16/800 2026-04-10 10:30 by asy1wn
[¿¼ÑÐ] µ÷¼Á +19 ²»·ê´º 2026-04-05 20/1000 2026-04-10 10:15 by may_ÐÂÓî
[¿¼ÑÐ] Çó +6 »¯¹¤×¨Ë¶323·Ö 2026-04-04 6/300 2026-04-10 10:04 by may_ÐÂÓî
[¸ß·Ö×Ó] »·Ñõ¹à·â½º ¿¹³Á¼Á +3 huagong159 2026-04-03 4/200 2026-04-10 00:30 by huagong159
[¿¼ÑÐ] 296Çóµ÷¼Á +5 Íô£¡£¿£¡ 2026-04-09 5/250 2026-04-09 17:47 by ÄûÃʲ»Ëázy
[¿¼ÑÐ] 291·Öµ÷¼Á +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-09 4/200 2026-04-09 17:28 by 1753564080
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] Çóµ÷¼Á +3 ÖíÈâ¶Õ·ÛÌõcc 2026-04-08 4/200 2026-04-09 10:05 by ÖíÈâ¶Õ·ÛÌõcc
[¿¼ÑÐ] Çóµ÷¼Á +13 Æâluck 2026-04-07 13/650 2026-04-08 22:46 by Öí»á·É
[¿¼ÑÐ] 298Çóµ÷¼Á +4 manman511 2026-04-05 4/200 2026-04-08 16:50 by tjzhao
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401Çóµ÷¼Á +4 sunw1306 2026-04-07 4/200 2026-04-07 16:40 by à£à£à£0119
[¿¼ÑÐ] ÐŹ¤Ëù11408 340·Ö ±¾¿ÆÎ÷°²½»´ó×Ô¶¯»¯ +3 moontrek 2026-04-06 3/150 2026-04-07 09:56 by chongya
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©Çóµ÷¼Á +7 heguanhua 2026-04-05 8/400 2026-04-06 18:41 by macy2011
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õij211 0703»¯Ñ§×Ü·Ö339Çóµ÷¼Á +7 Íí·ç²»Íí 2026-04-04 7/350 2026-04-06 14:06 by houyaoxu
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤´óѧ080200»úе¹¤³Ì308·Ö£¬Çóµ÷¼Á +4 ÖÕ²»ËÆ´Óǰ 2026-04-05 4/200 2026-04-06 11:46 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] 348Çóµ÷¼Á +3 ³µÀå×Ózzz 2026-04-05 3/150 2026-04-05 20:30 by à£à£à£0119
[¿¼ÑÐ] 277Çóµ÷¼Á +5 ¿¼Ñе÷¼Álxh 2026-04-05 5/250 2026-04-05 19:03 by chy09050039
[¿¼ÑÐ] µ÷¼Á +3 Àî¹ã»ð 2026-04-05 3/150 2026-04-05 18:57 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 298Çóµ÷¼Á +7 manman511 2026-04-05 7/350 2026-04-05 10:29 by ÌÆãå¶ù
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û