²é¿´: 149  |  »Ø¸´: 8
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷ÕßÇà°×Ïà¼ä½«ÔùËÍÄú 3 ¸ö½ð±Ò

Çà°×Ïà¼ä

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÅäÖÆ0.6mol/LµÄFeCl2∙4H2OºÍFeCl3∙6H2O»ìºÏÈÜÒºÒÑÓÐ1È˲ÎÓë

ÅäÖÆ0.6mol/LµÄFeCl2∙4H2OºÍFeCl3∙6H2O»ìºÏÈÜÒº£¬ÒªÇóÎïÖʵÄÁ¿±ÈΪ2£º1£¬ÐèÒª¶àÉÙgµÄFeCl2∙4H2O£¬¶àÉÙgµÄFeCl3∙6H2O£¬¼ÆËãµÄʱºòÐèÒª²»ÐèÒª¿¼ÂÇÈý¼ÛÌúÀë×ÓÀïÃæÐèÒª3¸öFe£¬¶þ¼ÛÌúÀë×ÓÀïÃæÐèÒª2¸öFe£¬¾ÍÊÇÐè²»ÐèÒª¡Á3¡¢¡Á2
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±ùµã½µÎÂ

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
0.6mol/LµÄFeCl2∙4H2OºÍFeCl3∙6H2O»ìºÏÈÜÒº£¬ÒªÇóÎïÖʵÄÁ¿±ÈΪ2£º1£¬¼´ÂÈ»¯ÑÇÌúŨ¶È0.4mol/L£¬ÂÈ»¯ÌúÈÜÒº0.2mol/L£¬¾Ý´Ë¼ÆËãÂÈ»¯ÑÇÌúºÍÂÈ»¯ÌúË®ºÏÎïÓÃÁ¿¡£

Ðè×¢ÒâÂÈ»¯Ìú¼«Ò×Ë®½â£¬ÅäÖÃʱÐèά³ÖÈÜÒºpHµÍÓÚ2.7¡£
ÉúÓÚÓÇ»¼£¬ËÀÓÚ°²ÀÖ¡£
2Â¥2024-11-21 15:21:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zeolitess

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
±ùµã½µÎÂ: ½ð±Ò+5, ¹ÄÀø½»Á÷£¬»¶Ó­À´ÎÞ»úÎﻯ°æ¿é¡£ 2024-11-21 17:09:17
Çà°×Ïà¼ä(±ùµã½µÎ´ú·¢): ½ð±Ò+2 2024-11-21 17:09:24
Â¥Ö÷ºó°ë¾ä»°ÍêÈ«´íÎ󣬲»´æÔÚ¡Á2¡Á3µÄÎÊÌâ¡£FeCl2?4H2OµÄĦ¶ûÖÊÁ¿¡Á0.4¾ÍÊÇÄãÐèÒª³ÆÁ¿µÄÁ¿£¬ÆäËûÀàÍÆ¡££«Ò»¶¨Á¿µÄË®Èܽâºó£¬ÈÝÁ¿Æ¿ÀﶨÈÝ

·¢×ÔСľ³æÊÖ»ú¿Í»§¶Ë
3Â¥2024-11-21 16:58:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zeolitess

½ð³æ (ÖøÃûдÊÖ)

±¸×¢Ï£¬³ÆÁ¿µÄÖÊÁ¿ÊÇÅäÖÆÒ»ÉýÈÜÒº

·¢×ÔСľ³æÊÖ»ú¿Í»§¶Ë
4Â¥2024-11-21 17:00:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Çà°×Ïà¼ä

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by ±ùµã½µÎ at 2024-11-21 15:21:35
0.6mol/LµÄFeCl2∙4H2OºÍFeCl3∙6H2O»ìºÏÈÜÒº£¬ÒªÇóÎïÖʵÄÁ¿±ÈΪ2£º1£¬¼´ÂÈ»¯ÑÇÌúŨ¶È0.4mol/L£¬ÂÈ»¯ÌúÈÜÒº0.2mol/L£¬¾Ý´Ë¼ÆËãÂÈ»¯ÑÇÌúºÍÂÈ»¯ÌúË®ºÏÎïÓÃÁ¿¡£

Ðè×¢ÒâÂÈ»¯Ìú¼«Ò×Ë®½â£¬ÅäÖÃʱÐèά³ÖÈÜÒºp ...

¿ÉÊÇÈ˼ÒÅäÖÆÕâÖÖÇ°ÇýÌåÈÜÒºÖУ¬¾ÍÊÇÖ±½ÓÕâÑù»ìºÏµÄ£¬Ã»ÓÐÏÈ¿ØÖÆph°¡
5Â¥2024-11-22 09:35:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Çà°×Ïà¼ä

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by zeolitess at 2024-11-21 17:00:08
±¸×¢Ï£¬³ÆÁ¿µÄÖÊÁ¿ÊÇÅäÖÆÒ»ÉýÈÜÒº

˵¶¨ÈÝ1LÒ²ÊÇÒ»ÑùµÄ°É
6Â¥2024-11-22 09:36:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±ùµã½µÎÂ

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
5Â¥: Originally posted by Çà°×Ïà¼ä at 2024-11-22 09:35:28
¿ÉÊÇÈ˼ÒÅäÖÆÕâÖÖÇ°ÇýÌåÈÜÒºÖУ¬¾ÍÊÇÖ±½ÓÕâÑù»ìºÏµÄ£¬Ã»ÓÐÏÈ¿ØÖÆph°¡...

Äã¿ÉÒԲ鿴ÎÞ»ú»¯Ñ§½Ì²Ä»òÕßÇ××Ô×öÒ»ÏÂÕâ¸öÊÔÑ飬ÓÃʵ¼ÊÐж¯À´ÑéÖ¤¡£
ÉúÓÚÓÇ»¼£¬ËÀÓÚ°²ÀÖ¡£
7Â¥2024-11-22 11:12:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zeolitess

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by Çà°×Ïà¼ä at 2024-11-22 09:36:54
˵¶¨ÈÝ1LÒ²ÊÇÒ»ÑùµÄ°É...

¶ÔµÄ

·¢×ÔСľ³æÊÖ»ú¿Í»§¶Ë
8Â¥2024-11-23 14:40:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Çà°×Ïà¼ä

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
7Â¥: Originally posted by ±ùµã½µÎ at 2024-11-22 11:12:09
Äã¿ÉÒԲ鿴ÎÞ»ú»¯Ñ§½Ì²Ä»òÕßÇ××Ô×öÒ»ÏÂÕâ¸öÊÔÑ飬ÓÃʵ¼ÊÐж¯À´ÑéÖ¤¡£...

ºÃ»Ø´ð
9Â¥2024-11-29 21:58:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ Çà°×Ïà¼ä µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[ÂÛÎÄͶ¸å] СÐÞ·µ»ØºóÏÔʾwith editor, 3Ììºó±äΪdecision in process +15 ling05310 2024-11-25 20/1000 2024-12-02 02:05 by QQ7CC
[˶²©¼ÒÔ°] ×ö²»¶¯ÁË +9 s150535912 2024-11-30 15/750 2024-12-02 01:07 by s150535912
[½Ìʦ֮¼Ò] Ö°³ÆÍâÉóδͨ¹ý +16 ÉÏÍø²»ÉæÃÜ 2024-11-29 27/1350 2024-12-02 00:15 by ÉÏÍø²»ÉæÃÜ
[½Ìʦ֮¼Ò] Ìý˵ѧУҪ½µÐ½ +7 guilin2018 2024-12-01 7/350 2024-12-01 22:47 by LNP@mRNA
[½Ìʦ֮¼Ò] ˶ʿ¸±¸ß£¬»ñµÃ¹ý¹ú¼Ò¼¶ÏîÄ¿vs²©Ê¿Ñ§Î»·¢±í¹ýÂÛÎÄ +6 ºÓÎ÷Ò¹ÀÉ 2024-11-30 6/300 2024-12-01 22:05 by ×ßÁË002
[Ö°³¡ÈËÉú] ÏÖÔÚ¾ÍÒµÄÑÂð +3 akslis2024 2024-12-01 3/150 2024-12-01 21:51 by zyqchem
[ÂÛÎÄͶ¸å] µ¼Ê¦¿¨ÂÛÎÄ +6 1821588220 2024-11-29 6/300 2024-12-01 17:44 by sdqgw
[ÂÛÎÄͶ¸å] ÖªÃûÆÚ¿¯Fuel±»ÖпÆÔºÔ¤¾¯£¬Ó°ÏìÒò×Ó²Ù×Ý +6 babu2015 2024-11-29 7/350 2024-12-01 17:08 by ³¬¼¶Î޵лª×Ó
[˶²©¼ÒÔ°] ΪʲôÏÖÔڵIJ©Ê¿¶¯²»¶¯¾Í·¢ÉÏ°ÙƪÂÛÎÄ£¿ +20 akslis2024 2024-11-25 22/1100 2024-12-01 17:00 by ³¬¼¶Î޵лª×Ó
[»ù½ðÉêÇë] Íø´«´÷ÐÕ½ÜÇàµÄ³É¹¦ÈËÉú +12 babu2015 2024-11-26 12/600 2024-12-01 16:14 by °¢·²´ïC
[ÂÛÎÄͶ¸å] °®Ë¼Î¨¶û¸å¼þÐ޸ĿÉÒÔÌí¼Ó×÷ÕßÂ𣿠20+3 v¶ÔÓÚÏ°àû¸ã´í 2024-11-30 7/350 2024-12-01 10:37 by bobvan
[»ù½ðÉêÇë] ¹ÙÅúÖйú¸ßУµÄ²»ÕýÖ®·ç +6 babu2015 2024-11-30 6/300 2024-12-01 09:55 by jurkat.1640
[˶²©¼ÒÔ°] Ñô¹âÃ÷Ãĵ«ÀäµÃÊÖµô +14 ColonMo 2024-11-25 19/950 2024-12-01 07:54 by nzg1987
[»ù½ðÉêÇë] 10ÄêÀ´»õ±Ò¹ºÂòÁ¦Ï½µ£¬µ«¹ú¼ÒÃæÉÏ»ù½ðµ¥Ïî¶î¶ÈȴδÕÇ·´½µ£¬Ó°ÏìÁ˹¤¿ÆÃæÉÏÏîÄ¿µÄ¿ÆÑÐ +8 sjtu2012 2024-11-27 10/500 2024-11-30 21:47 by yys300
[»ù½ðÉêÇë] ×¼±¸È¥»ù½ðί¾Ù±¨ÁË +19 Ըÿһ¸öÈ˶¼Æ½° 2024-11-27 23/1150 2024-11-30 12:18 by kudofaye
[»ù½ðÉêÇë] ¿ÆÑлù½ð²îÂ÷ѱ¨Ïú 100+4 Jiangnanyu1 2024-11-26 15/750 2024-11-30 12:16 by kudofaye
[¿¼²©] 2025É격-¹âÆ×¼¼ÊõÏà¹Ø +3 ÐÄÖ®ËùÏò_´¦´¦Ñô 2024-11-28 3/150 2024-11-30 09:20 by ³æ6881
[½Ìʦ֮¼Ò] ÀÛ +6 Ë®±ùÔÂÔÂÒ°Íà 2024-11-28 6/300 2024-11-30 09:08 by nobodyz
[ÂÛÎÄͶ¸å] ÂÛÎÄÆÚ¿¯ 5+4 ¹þ¹þ¹þºÃºÃºÃŶ 2024-11-28 6/300 2024-11-29 14:57 by AnnaSpectrum
[ÂÛÎÄͶ¸å] applied organometallic chemistry 10+3 sdawege 2024-11-27 3/150 2024-11-28 13:37 by TopEdit
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û