±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1175  |  »Ø¸´: 17
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß happyboy2008 µÄ 9 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

happyboy2008

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

[½»Á÷] ¡¾ÇóÖú¡¿ÇóÖú£ºÒÒ¶þ´¼·¨ÖƱ¸Pt/C´ß»¯¼ÁµÄÒÉ»ó£¿

Çë½Ì£ºÓÃÒÒ¶þ´¼×÷Ϊ»¹Ô­¼Á£¬ÖƱ¸Pt/C´ß»¯¼Á£¨20%£©£¬ÔõôÎÒÖÆ±¸µÄ´ß»¯¼ÁµÄµç»¯Ñ§»îÐÔÃæ»ý×ÜÊDZȽÏС£¨48m2/g),¶øÉÌÒµ»¯µÄµç»¯Ñ§»îÐÔÃæ»ýÔÚ78m2/g?´ó¼Ò¿´¿´ÎÒµÄÎÊÌâ³öÔÚʲôµØ·½ÁË£¬Ð»Ð»ÁË
ÎÒµÄÖÆ±¸²½ÖèÈçÏ£º
1.Á¿È¡6.8mLŨ¶ÈΪ3.7mgPt/mLµÄH2PtCl6µÄÒÒ¶þ´¼ÈÜÒº£¬È»ºó¼ÓÈë50mLµÄÒÒ¶þ´¼£¬³¬Éù30·ÖÖÓ
2.¼ÓÈë12mL 1M/LµÄNaOHµÄÒÒ¶þ´¼ÈÜÒº£¬µ÷½ÚPH´óÓÚ10
3.¼ÓÈë100mgµÄXC-72£¬³¬Éù30·ÖÖÓ
4.140¶ÈµÄÓÍÔ¡¼ÓÈÈ3Сʱ¡£ÀäÈ´ÖÁÊÒΣ¬¼ÓÈëÑÎËáÈÜÒº£¬µ÷½ÚPH<3,½Á°è30·ÖÖÓ£¬³éÂË£¬Ï´µÓµ½ÎÞÂÈÀë×ÓΪֹ¡£
ÎÒÒ²Ôø¾­ÓÃ΢²¨·¨×ö¹ý£¬µç»¯Ñ§»îÐÔÃæ»ýÒ²²»´ó£¬Ò»Ö±ÕÒ²»µ½ÎÊÌâ³öÔÚʲôµØ·½¡£ÆäÖÐXC-72ΪcabotÔÚÌì½òµÄÒ»´úÀí¹«Ë¾¼Ä¹ýÀ´µÄÑùÆ·¡£

[ Last edited by happyboy2008 on 2009-9-9 at 10:12 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunnyqhy

½ð³æ (ÖøÃûдÊÖ)

Èç¹û¿¼ÂÇÌ¼ÔØÌå¶Ô´ß»¯¼ÁµÄ±È±íÃæ»ýµÄÓ°Ï죬¿ÉÒÔ¿¼ÂÇ»»BP2000×÷ÎªÌ¼ÔØÌå
13Â¥2009-09-16 08:35:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 18 ¸ö»Ø´ð

zkdashu

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
happyboy2008(½ð±Ò+2,VIP+0):ллÄúµÄ»Ø´ð¡£²»¹ýÎÒ¿´ÎÄÏ×Éϴ󲿷ֶ¼Êdz¬Éù30·ÖÖÓ×óÓÒ£¬Ï£ÍûÄúÄÜÌá³ö¸üºÃµÄ½¨Òé 9-9 09:18
³¬Éùʱ¼ä¶ÌÁË£¬Òª1hÒÔÉÏ£¬×îºÃÓнÁ°èÖ®ÀàµÄ¡£ÒÒ¶þ´¼ºÜ³í°¡£¬²»ºÃ·ÖÉ¢
2Â¥2009-09-09 08:31:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

happyboy2008

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¼ÌÐøÇóÖú£¬ÎÒÔø¾­»³ÒÉÊÇNaOHµÄÒÒ¶þ´¼¼ÓÈëµÄÁ¿ÓÐÎÊÌ⣬¿ÉÊÇÎÒ²»¹ÜÊǼÓÈë2mL»¹ÊÇ12mL£¬ÖƱ¸³öµÄÑùÆ·µÄµç»¯Ñ§»îÐÔÃæ»ýÒ»Ö±¶¼ÊÇÔÚ48×óÓÒ£¬Çë×ö¹ýµÄÅóÓѳöÊÖÏàÖú£¬Ð»Ð»
3Â¥2009-09-09 09:24:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiabaobei

¡ï
happyboy2008(½ð±Ò+1,VIP+0):ллÄúµÄ²ÎÓ룬Õâ¸öҲ˵²»×¼£¬ºÜ¶àÎÄÏ×É϶¼ËµÒªPH>10 9-9 17:19
ÊDz»ÊÇPHÖµµÄÎÊÌâ°¡ £¿ÎÒ¿´ÎÒʦÐÖ×öµÄ¶¼ÊÇÔÚPH=8×óÓҵĠ ²»¹ýÊÇÔÚ΢²¨µÄÌõ¼þÏ·´Ó¦
5Â¥2009-09-09 17:10:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600 286·Ö ²ÄÁÏÇóµ÷¼Á +10 ÂéÀ±öÏÓã 2026-03-27 11/550 2026-03-29 21:52 by nanaliuyun
[¿¼ÑÐ] 329Çóµ÷¼Á +10 Å¥¶÷Ñ© 2026-03-25 10/500 2026-03-29 13:32 by peike
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»271ר˶£¨085401£©Çóµ÷¼Á£¬¿É¿ç +7 ǰÐбØÓйâ 2026-03-28 8/400 2026-03-28 23:22 by Сľ³ætim
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
[¿¼ÑÐ] 299Çóµ÷¼Á +7 àÅàÅàÅàÅ2 2026-03-27 7/350 2026-03-28 13:09 by ÌÆãå¶ù
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +8 Çñgl 2026-03-27 8/400 2026-03-28 12:42 by ÌÆãå¶ù
[¿¼ÑÐ] 328Çóµ÷¼Á +7 àŵεĻù±¾¶¼ 2026-03-27 7/350 2026-03-28 04:19 by fmesaito
[¿¼ÑÐ] 352·Ö »¯¹¤Óë²ÄÁÏ +5 º£Äɰٴ¨Ly 2026-03-27 5/250 2026-03-28 03:39 by fmesaito
[¿¼ÑÐ] 272Çóµ÷¼Á +7 ½Å»¬µÄÊØ·¨¹«Ãñ 2026-03-27 7/350 2026-03-27 17:23 by laoshidan
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] Çóµ÷¼Á +3 Áõ¿Â@ 2026-03-24 4/200 2026-03-27 11:28 by shangxh
[¿¼ÑÐ] 315µ÷¼Á +4 0860Çóµ÷¼Á 2026-03-26 5/250 2026-03-27 11:23 by wangjy2002
[¿¼ÑÐ] ¿¼Ñе÷¼Á +9 СÀ¯ÐÂ±Ê 2026-03-26 9/450 2026-03-27 11:10 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] µ÷¼Á +4 èÖèÖyoyo 2026-03-26 4/200 2026-03-26 20:43 by fmesaito
[¿¼ÑÐ] 085602 289·ÖÇóµ÷¼Á +8 WWWÎ÷Î÷¸¥Ë¹ 2026-03-24 8/400 2026-03-26 16:33 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí-080500 ²ÄÁÏÇóµ÷¼Á +4 ÀîÀî²»·þÊä 2026-03-25 4/200 2026-03-25 21:26 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 26¿¼ÑÐ-291·Ö-ÏÃÃÅ´óѧ£¨085601£©-ÈáÐÔµç×ÓѧԺ²ÄÁϹ¤³ÌרҵÇóµ÷¼Á +3 min3 2026-03-24 4/200 2026-03-25 18:22 by xcjcqu
[¿¼ÑÐ] ÇóbÇøÔºÐ£µ÷¼Á +4 ÖÜ56 2026-03-24 5/250 2026-03-25 17:12 by yishunmin
[¿¼ÑÐ] µ÷¼Á +4 13853210211 2026-03-24 4/200 2026-03-24 19:44 by ms629
[¿¼ÑÐ] һ־Ըɽ¶«´óѧҩѧѧ˶Çóµ÷¼Á +3 ¿ª¿ªÐÄÐÄû·³ÄÕ 2026-03-23 4/200 2026-03-24 00:06 by ¿ª¿ªÐÄÐÄû·³ÄÕ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û