±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1043  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Fish__bone

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] Âé·³Öîλ°ïæÇóËãÒ»µÀÌâÄ¿ ÒÑÓÐ1È˲ÎÓë

ÌâÄ¿Èçͼ£¬PHµÄÏÂÏÞºÜÈÝÒ×Çó£¬ÇëÎÊPHÉÏÏÞÔõô½â¾ö£¿

Âé·³Öîλ°ïæÇóËãÒ»µÀÌâÄ¿


·¢×ÔСľ³æIOS¿Í»§¶Ë
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Fish__bone

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by ¹ÈÖÐÃ÷ at 2015-11-30 18:48:39
ºÃÏñÊÇÕâÑùµÄ¡£...

ÀÏʦ£¬»¹ÓиöÎﻯÎÊÌâÏëÎÊÄú£¬ÈôµÃ³öÈçͼÕâÑùÒ»¸ö×Ü·´Ó¦ËÙÂÊ·½³Ì£¬ÄÜÇó³ö×Ü·´Ó¦µÄ±í¹Û»î»¯ÄÜÂð£¿
Âé·³Öîλ°ïæÇóËãÒ»µÀÌâÄ¿-1



·¢×ÔСľ³æIOS¿Í»§¶Ë
7Â¥2015-11-30 18:59:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

¹ÈÖÐÃ÷

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÇàÈô: ½ð±Ò+1, лл»ØÌû 2015-11-30 22:42:54
Fish__bone: ½ð±Ò+20, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2016-01-13 20:04:58
M3+  +4OH-=[M(OH)4]-     K=1*10^30
¸ù¾ÝÉÏʽ£¬ÈôƽºâÏò×óÒÆ¶¯£¬C(M3+)*C^4(OH-)<K
½âµÃC(OH-)<10^(-6)£¬¼´pH<8
(½ö×÷²Î¿¼)
2Â¥2015-11-30 15:20:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Fish__bone

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ¹ÈÖÐÃ÷ at 2015-11-30 15:20:15
M3+  +4OH-=-     K=1*10^30
¸ù¾ÝÉÏʽ£¬ÈôƽºâÏò×óÒÆ¶¯£¬C(M3+)*C^4(OH-)<K
½âµÃC(OH-)<10^(-6)£¬¼´pH<8
(½ö×÷²Î¿¼)

ÀÏʦÇëÎÊÄúÁеÄʽ×Ó   C(M3+)*C^4(OH-)<K  ÖУ¬Ôõôû°üº¬[M(OH)4]-  £¬²»Ó¦¸ÃÊÇ£º[M(OH)4]- /£ÛC(M3+)*C^4(OH-)£Ý<K Âð£¿

·¢×ÔСľ³æIOS¿Í»§¶Ë
3Â¥2015-11-30 18:06:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¹ÈÖÐÃ÷

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by Fish__bone at 2015-11-30 18:06:53
ÀÏʦÇëÎÊÄúÁеÄʽ×Ó   C(M3+)*C^4(OH-)<K  ÖУ¬Ôõôû°üº¬-  £¬²»Ó¦¸ÃÊÇ£º- /£ÛC(M3+)*C^4(OH-)£Ý<K Âð£¿
...

Ö÷Òª¿´ÈçºÎÀí½âKfÁË£¬ÎÒÒ²²»ÊÇÊ®·ÖÇå³þ¡£ C(M3+)*C^4(OH-)<1/K
4Â¥2015-11-30 18:27:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 338Çóµ÷¼Á +6 êɹ¦? 2026-04-03 6/300 2026-04-03 14:50 by lsÁõ˧
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»285Çóµ÷¼Á +7 AZMK 2026-04-03 9/450 2026-04-03 13:03 by ms629
[¿¼ÑÐ] 285Çóµ÷¼Á +7 AZMK 2026-04-02 9/450 2026-04-03 11:12 by wanwan00
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§Ôº´óѧ265Çóµ÷¼Á +9 Ìñµ­ye 2026-03-31 10/500 2026-04-03 11:10 by txp1986
[¿¼ÑÐ] Çóµ÷¼Á22408 288·Ö +5 new382 2026-04-02 5/250 2026-04-03 09:13 by ×íÔÚ·çÀï
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤µ÷¼Á£¬339 +14 10213207 2026-03-31 14/700 2026-04-02 21:01 by 1104338198
[¿¼ÑÐ] Çóµ÷¼ÁÇóµ÷¼Á +7 121. 2026-04-02 7/350 2026-04-02 19:15 by dick_runner
[¿¼ÑÐ] 298ÇóBÇøµ÷¼Á +4 zzz£¬£¬r 2026-04-02 5/250 2026-04-02 12:17 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +9 Ë«ÂíβƦÀϰå2 2026-04-01 9/450 2026-04-02 12:14 by oooqiao
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ¼ÆËã»ú¿ÆÑ§Óë¼¼Êõѧ˶£¬331·ÖÇóµ÷¼Á +5 ½¯²ýÅôqtj 2026-04-01 5/250 2026-04-02 08:10 by fxue1114
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] 350Çóµ÷¼Á +7 °¢¼Ñ¡« 2026-03-31 7/350 2026-04-01 16:12 by yanflower7133
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼ÁÒ»Ö¾Ô¸´óÁ¬º£ÊÂ085600£¬349 +9 ³ÔµÄ²»ÉÙ 2026-03-30 9/450 2026-04-01 11:24 by wangjy2002
[¿¼ÑÐ] 0855»úе³õÊÔ280Çóµ÷¼Á +3 kazenotori 2026-03-31 3/150 2026-04-01 10:08 by JourneyLucky
[¿¼ÑÐ] 358Çóµ÷¼Á +3 ÍõÏòÑô»¨ 2026-03-31 3/150 2026-04-01 09:56 by zzchen2000
[¿¼ÑÐ] ºÏ·ÊÇøÓòÐÔÖØµãÒ»±¾ÕÐÊÕµ÷¼Á +4 6266jl 2026-03-30 8/400 2026-03-31 18:43 by 6266jl
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤272Çóµ÷¼Á +25 °¢Ë¹µÙ·Ò2004 2026-03-28 25/1250 2026-03-31 16:27 by hypershenger
[¿¼ÑÐ] 085601 329·Öµ÷¼Á +6 yzsa12 2026-03-31 6/300 2026-03-31 15:23 by yanflower7133
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ²ÄÁÏÇóµ÷¼Á +6 Gymno 2026-03-30 6/300 2026-03-31 07:26 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁÏר˶ 085600Çóµ÷¼Á +7 BBQ233 2026-03-30 7/350 2026-03-30 17:44 by oooqiao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û