Znn3bq.jpeg
²é¿´: 1730  |  »Ø¸´: 8

609013615

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] H2SÓëCuSO4·´Ó¦ÊÇÆøÒº½Ó´¥·´Ó¦»¹ÊÇÏÈÈÜÓÚË®ÔÙ·´Ó¦£¿£¿

ÈçÌ⣺
   H2SÓëCuSO4·´Ó¦ÊÇÆøÒº½Ó´¥·´Ó¦»¹ÊÇÏÈÈÜÓÚË®ÔÙ·´Ó¦£¿£¿ÎªÊ²Ã´H2SÔÚpH=1ʱ¿ÉÒÔÓëCuSO4·´Ó¦£¬¶øNa2SÖ»ÄÜÔÚ¼îÐÔÌõ¼þϲÅÓëCuSO4·¢Éú·´Ó¦£¿£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Íò°ã½ÔÏÂÆ·£¬Î©ÓжÁÊé¸ß£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zyhou

ר¼Ò¹ËÎÊ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ymnh: ½ð±Ò+1, »ý¼«²ÎÓ룬»¶Ó­³£À´ 2012-10-13 20:21:09
H2SÓëCuSO4·´Ó¦ÊÇÆøÒº½Ó´¥·´Ó¦»¹ÊÇÏÈÈÜÓÚË®ÔÙ·´Ó¦?
¹À¼Æ¶þÕß¶¼ÓÐ!
2Â¥2012-10-13 20:18:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ilaecai

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
TonyGeN: ½ð±Ò+1, ¸Ðл²ÎÓë½»Á÷ »¶Ó­³£À´ 2012-10-14 09:42:45
¹ØÓÚµÚ¶þ¸öÎÊÌâÂ¥Ö÷ûÓÐ˵µÃºÜÏêϸ¡£²»ÖªµÀÊÇNa2SÊÇ´¦ÓÚËáÐÔÌõ¼þÖ®ºóÔÙÓëCuSO4·´Ó¦ÄØ£¬»¹ÊÇ»ìºÏÁËÔÙµ÷½Ú³ÉËáÐÔ¡£ÎÒ¾õµÃÂ¥Ö÷Ó¦¸ÃÖ¸µÄÊÇǰÕߣ¬ÄÇô¾Í±È½ÏºÃ½âÊÍÁË£¬ËáÐÔÌõ¼þÏÂNa2S¶¼Ëá½âÁË£¬ÈÜÒºÖÐʣϵÄSºÜÉÙ£¬¿ÉÄܳÁµíºÜÉÙ¡£
3Â¥2012-10-14 08:45:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fenghaiyan82

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
TonyGeN: ½ð±Ò+1, ¸Ðл²ÎÓë½»Á÷ »¶Ó­³£À´ 2012-10-14 14:58:48
²»¹ÜÊÇH2S»¹ÊÇNa2S£¬ÓëCuSO4·´Ó¦µÄʵÖʶ¼ÊÇÁòÀë×ÓÓëÍ­Àë×ӵķ´Ó¦£¬´Ë¶þÖÖÀë×ÓŨ¶ÈµÄ³Ë»ý´óÓÚCuSµÄKspʱ£¬²Å»áÓгÁµíÎö³ö¡£
ʵÑéÌõ¼þµÄÑ¡Ôñ¾ÍÒÔÒÑÉú³É³ÁµíΪԭÔò¡£
4Â¥2012-10-14 09:54:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huanjing2001

½ð³æ (СÓÐÃûÆø)

¿¼ÂÇÈܽâÓë·ñÓÐʲôʵ¼ÊÒâÒå
5Â¥2012-10-15 20:53:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

abcdwenwen

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
vaughn: ½ð±Ò+1, Ìá³öÁË·ÖÎö 2012-10-16 08:36:37
ÒòΪÁò»¯ÄÆÔÚËáÐÔÌõ¼þϸù±¾¾Í²»´æÔÚÁË¡£
6Â¥2012-10-16 08:23:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

609013615

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by ilaecai at 2012-10-14 08:45:52
¹ØÓÚµÚ¶þ¸öÎÊÌâÂ¥Ö÷ûÓÐ˵µÃºÜÏêϸ¡£²»ÖªµÀÊÇNa2SÊÇ´¦ÓÚËáÐÔÌõ¼þÖ®ºóÔÙÓëCuSO4·´Ó¦ÄØ£¬»¹ÊÇ»ìºÏÁËÔÙµ÷½Ú³ÉËáÐÔ¡£ÎÒ¾õµÃÂ¥Ö÷Ó¦¸ÃÖ¸µÄÊÇǰÕߣ¬ÄÇô¾Í±È½ÏºÃ½âÊÍÁË£¬ËáÐÔÌõ¼þÏÂNa2S¶¼Ëá½âÁË£¬ÈÜÒºÖÐʣϵÄSºÜÉÙ£¬¿ÉÄܳÁ ...

ÎÒµÄÒâ˼ÊÇÏȽ«CuSO4ÈÜÒºµ÷½ÚÖÁËáÐÔpH=1£¬ÔÙͶÈëNa2SÒ©Æ·£¬°´Àí˵Na2SÈÜÓÚËáÐÔ»áÉú³ÉH2SË®ÈÜÒº£¬ÄǺÍH2SÆøÌåÈܽâÓÚË®Ã»Çø±ð°É£¿Çó½â¡£¡£¡£
Íò°ã½ÔÏÂÆ·£¬Î©ÓжÁÊé¸ß£¡
7Â¥2012-10-16 18:47:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

609013615

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by abcdwenwen at 2012-10-16 08:23:18
ÒòΪÁò»¯ÄÆÔÚËáÐÔÌõ¼þϸù±¾¾Í²»´æÔÚÁË¡£

ÔÚµÍËáÇé¿öÏÂÓ¦¸ÃÓÐH2SÆøÌåÉú³É°É£¬ÄǺÍH2SÆøÌåÖ±½ÓÈÜÓÚÈÜҺΪʲôµÃµ½µÄ½á¹û²»Í¬ÄØ£¿£¿
Íò°ã½ÔÏÂÆ·£¬Î©ÓжÁÊé¸ß£¡
8Â¥2012-10-16 18:53:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ilaecai

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
8Â¥: Originally posted by 609013615 at 2012-10-16 18:53:47
ÔÚµÍËáÇé¿öÏÂÓ¦¸ÃÓÐH2SÆøÌåÉú³É°É£¬ÄǺÍH2SÆøÌåÖ±½ÓÈÜÓÚÈÜҺΪʲôµÃµ½µÄ½á¹û²»Í¬ÄØ£¿£¿...

H2SµÄÈܽâ¶ÈÊǺܵ͵ģ¬ÓÈÆäÊÇÔÚËáÐÔÌõ¼þÏ¡£
9Â¥2012-10-17 09:02:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 609013615 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ334Çóµ÷¼Á +21 Eecho# 2026-04-03 21/1050 2026-04-08 22:55 by Öí»á·É
[¿¼ÑÐ] Çóµ÷¼Á +15 ÐܶþÏëÉϰ¶ 2026-04-04 15/750 2026-04-08 22:52 by Öí»á·É
[¿¼ÑÐ] 293·ÖÇóµ÷¼Á£¬ÍâÓïΪ¶íÓï +7 ¼ÓÒ»Ò»¾Å 2026-04-07 10/500 2026-04-08 20:14 by yutian743
[¿¼ÑÐ] 304Çóµ÷¼Á +16 c297914 2026-04-05 17/850 2026-04-08 13:00 by grayjzr
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉúÎïÓëÒ½Ò©£¬296·Ö£¬Çóµ÷¼Á +14 66¹ 2026-04-03 16/800 2026-04-08 10:38 by tjzhao
[¿¼ÑÐ] 263·ÖBÇøÇóµ÷¼Á +6 Àînihao 2026-04-08 6/300 2026-04-08 09:38 by ÄÏ¿ªÐ¡ôë
[¿¼ÑÐ] 362Çóµ÷¼Á +8 ÎÒÒª¿¼´ó 2026-04-06 12/600 2026-04-08 00:32 by JourneyLucky
[¿¼ÑÐ] ±¾¿ÆÉúÎïÐÅϢѧ£¬×Ü·Ö362 Çó07 08µ÷¼Á +6 qСٻ1210 2026-04-06 6/300 2026-04-07 19:40 by macy2011
[¿¼ÑÐ] 316Çóµ÷¼Á +7 yyxÏëµ÷¼Á 2026-04-05 7/350 2026-04-07 14:31 by shdgaomin
[ÂÛÎÄͶ¸å] Decision: Revise for Editor»¹»áËÍÉóÂð 100+3 CccccccccFD 2026-04-04 5/250 2026-04-07 10:58 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] ²ÄÁÏר˶283Çóµ÷¼Á +17 ÊÔÊÔ¿´ß 2026-04-04 18/900 2026-04-06 09:24 by 286640313
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±Å©ÁÖÐóÄÁר˶336·ÖÇóµ÷¼Á +3 5ourr 2026-04-03 3/150 2026-04-05 10:40 by JOKER0401
[¿¼ÑÐ] 085600µ÷¼Á +4 1amJJ 2026-04-02 4/200 2026-04-04 21:53 by hemengdong
[¿¼ÑÐ] 26µ÷¼Á 086003 +6 ʧ»îµÄϸ°û 2026-04-04 6/300 2026-04-04 09:50 by zhangdingwa
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +4 ѹÁ¦??´ó 2026-04-03 4/200 2026-04-03 21:36 by à£à£à£0119
[¿¼ÑÐ] 289-Çóµ÷¼Á +4 ÕâÀïÊÇ_ 2026-04-03 4/200 2026-04-03 14:23 by 1753564080
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-04-02 6/300 2026-04-02 21:54 by dongzh2009
[¿¼ÑÐ] 270µ÷¼Á +7 maxjxbsk 2026-04-02 7/350 2026-04-02 09:50 by yulian1987
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û