²é¿´: 1920  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lianglei

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

ÖðÃÎС³æ

[ÇóÖú] ÇóÖúÅäλ»¯ºÏÎïµÄÎȶ¨³£Êý

ÐèÒªÓо¡¿ÉÄܶàµÄÅäλÀë×Ó£¬ÖÁÉÙÓÐNH3£¬OH-£¬Cl-£¬NO3-µÈµÈ£¬ÑôÀë×ÓÒ»¶¨ÒªÓÐBa2+£¬Sr2+£¬Ca2+
±¾ÈËÕÒµÄ×ÊÔ´¶¼ÊÇ´ÓÎﻯÊéÖнصģ¬Ê®·Ö²»Ïêϸ¡£
Ï£ÍûÓÐÈËÄÜÌṩ·Ç³£ÏêϸµÄרҵÊÖ²á

[ Last edited by sddtc888 on 2013-11-6 at 18:15 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÎÒ˼¹ÊÎÒÔÚ
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lianglei

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

ÖðÃÎС³æ

ÒýÓûØÌû:
2Â¥: Originally posted by zacpee at 2013-10-24 15:53:21
NH4+ÄÜ×öÅäÌ壿NH3°É£¿

ллָÕý£¡
ÎÒ˼¹ÊÎÒÔÚ
4Â¥2013-10-25 16:05:27
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

zacpee

гæ (³õÈëÎÄ̳)

NH4+ÄÜ×öÅäÌ壿NH3°É£¿

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
2Â¥2013-10-24 22:53:21
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhanghaier

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
lianglei: ½ð±Ò+2, ¡ïÓаïÖú, лл£¬Õâ¸ö×ÊÔ´ÎÒÒ²ÕÒµ½¹ý£¬»¹ÊDz»¹»ÍêÕû 2013-10-25 16:05:18
sddtc888: ½ð±Ò+1, ¸ÐлӦÖú£¬»¶Ó­³£À´£¡ 2013-11-06 18:15:53
http://wenku.baidu.com/view/f373da35f111f18583d05ac8.htmlÄã¿´¿´Õâ¸ö  ²»ÖªµÀÊÇÄãÒªÕҵIJ»
ûÓÐʲô²»¿ÉÄÜ
3Â¥2013-10-25 11:26:17
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sddtc888

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

H¦×=E¦× S=kln¦¸ dS¡Ý¦ÄQ/T

ÒýÓûØÌû:
4Â¥: Originally posted by lianglei at 2013-10-25 16:05:27
ллָÕý£¡

Â¥Ö÷¿ÉÒÔÈ¥²é¡¶À¼ÊÏ»¯Ñ§Êֲᡷ£¬ÀïÃæÕâ·½ÃæµÄÊý¾ÝºÜÆëÈ«£¬ÍøÉÏÓеÄÏÂÔØpdf°æ±¾µÄ£¬ÂÛ̳ÀïÒ²ÓУ¡
Ŀǰ×îа汾ÊÇ£º¡¶À¼ÊÏ»¯Ñ§ÊÖ²á µÚ16°æ Ó¢Îİ桷£¬¡¶À¼ÊÏ»¯Ñ§ÊÖ²á µÚ¶þ°æ£¨Ô­ÊéµÚ15°æ£© ÖÐÎİ桷£¬µ±È»£¬ÀÏÒ»µãµÄÓС¶À¼ÊÏ»¯Ñ§ÊÖ²á µÚÊ®Èý°æ ÖÐÎİ桷
I can safely said that nobody understands the quantum theory. ¡ª¡ª R. P. Feynman
5Â¥2013-11-06 18:17:36
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 269ר˶Çóµ÷¼Á +5 ½ð¶÷±´ 2026-03-21 5/250 2026-03-21 22:37 by zhyzzh
[¿¼ÑÐ] 326Çóµ÷¼Á +5 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 8/400 2026-03-21 19:33 by ColorlessPI
[¿¼ÑÐ] 333Çóµ÷¼Á +5 87639 2026-03-21 7/350 2026-03-21 19:31 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏ´ó£¬0703»¯Ñ§£¬·ÖÊý336£¬Çóµ÷¼Á +3 ÊÕµ½VS 2026-03-21 3/150 2026-03-21 18:42 by ѧԱ8dgXkO
[¿¼ÑÐ] 313Çóµ÷¼Á +4 ËÁÈþ·¡Ò¼22 2026-03-19 4/200 2026-03-21 17:33 by ColorlessPI
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÓàÒâÇä 2026-03-18 3/150 2026-03-21 17:31 by ColorlessPI
[¿¼ÑÐ] 296Çóµ÷¼Á +4 www_q 2026-03-20 4/200 2026-03-21 17:26 by ѧԱ8dgXkO
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +6 ¼ÎÄêÐÂ³Ì 2026-03-15 6/300 2026-03-21 17:07 by Dream007008
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
[¿¼ÑÐ] Çóµ÷¼Á +6 Mqqqqqq 2026-03-19 6/300 2026-03-21 08:04 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì£¨×¨£©Ò»Ö¾Ô¸985 ³õÊÔ335Çóµ÷¼Á +3 hiloiy 2026-03-17 4/200 2026-03-21 03:04 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-20 22:15 by JourneyLucky
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ +8 °²È«Éϰ¶£¡ 2026-03-16 8/400 2026-03-20 22:13 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +4 È»11 2026-03-19 4/200 2026-03-20 22:12 by luoyongfeng
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +8 ¼òľChuFront 2026-03-19 8/400 2026-03-20 20:44 by zhukairuo
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +10 Ľº®mio 2026-03-16 10/500 2026-03-19 15:26 by ¶¡¶¡*
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ð÷ÐÒÓë×Ó 2026-03-17 6/300 2026-03-19 13:27 by houyaoxu
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] 275Çóµ÷¼Á +4 Ì«Ñô»¨ÌìÌ쿪ÐÄ 2026-03-16 4/200 2026-03-17 10:53 by ¹¦·ò·è¿ñ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û