²é¿´: 1952  |  »Ø¸´: 6

ppt1210

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] ±½·ÓÁòËá·¨²âÌǺ¬Á¿£¬ÑùÆ·²»ÈÜ

ÎÒÔÚ²âÑùÆ·ÖеÄÌǺ¬Á¿µÄʱºò£¬Ê¹Óñ½·ÓÁòËá·¨£¬²½ÖèÊÇÕâÑùµÄ
1.ÏÈÓÃ2mol/LµÄÁòËáÈܽâÑùÆ·£¬
2. ¼ÓÈë5%µÄ±½·Ó
3. ¼Ó18 mol/LµÄÁòËᣬÕñµ´£¬30·ÖÖÓºó490nm²âÎü¹â¶È

¿ÉÊÇÔÚÓÃ2 mol/LµÄÁòËáÈܽâÑùƷʱȴÓöµ½ÁËÎÊÌ⣬ÑùÆ·²»ÈÜ£¬´ÓÑùÆ·ÖÐÌáÈ¡µÄ¶àÌÇÒ²ÓÐЩ²»ÈÜ£¬²»ÖªµÀÓ¦¸ÃÔõô°ì£¿
ÊDz»ÊÇ¿ÉÒÔÏÈÓÃŨÁòËá´¦ÀíÑùÆ·£¬È»ºóÏ¡Ê͵½2 mol/L£¬ÔÙ¼Ó±½·Ó ÒÔ¼°Å¨ÁòË᣿ÕâÑù»á²»»áÆÆ»µÌǵĽṹ¼°º¬Á¿£¿
ÇóÖ¸½Ì£¬Ð»Ð»

[ Last edited by lovibond on 2011-6-28 at 12:09 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÎÒ¶ÔÈËÉúÎÞ»Ú£¬ÄκÎÐÄÖÐÓÐÀ¢¡£¡£¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

´ºÌ컨¿ª»á

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

±£½¡Æ·´ÓÒµÕß

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ppt1210(½ð±Ò+3): 2011-06-24 11:28:01
ÒªÏÈÏû»¯ÑùÆ·°É£¿²»Ïû»¯Ö±½Ó×öºÜ¶à¶¼²»ÈܽâµÄ£¬ÏÈÏû»¯ÊÔÊÔ£¬²»»áÆÆ»µÌǵĽṹµÄ¡£
ºÍгСľ³æ
2Â¥2011-06-23 18:53:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ppt1210

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
Originally posted by ´ºÌ컨¿ª»á at 2011-06-23 18:53:43:
ÒªÏÈÏû»¯ÑùÆ·°É£¿²»Ïû»¯Ö±½Ó×öºÜ¶à¶¼²»ÈܽâµÄ£¬ÏÈÏû»¯ÊÔÊÔ£¬²»»áÆÆ»µÌǵĽṹµÄ¡£

лл°¡£¬Äܲ»ÄÜÇë½ÌÏÂÄúÓÃʲôÏû»¯µÄ·½·¨°¡£¿Çó¹ý³Ì£¬¶àл
ÎÒ¶ÔÈËÉúÎÞ»Ú£¬ÄκÎÐÄÖÐÓÐÀ¢¡£¡£¡£
3Â¥2011-06-24 13:34:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

rockblues

Ìú³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ppt1210(½ð±Ò+7): Ó¦¸ÃÊÇÒªÈÃËü·´Ó¦ÍêÈ«°É 2011-08-10 14:53:56
ΪʲôҪ30·ÖÖÓÒÔºó²ÅÄÜ²â¶¨ÄØ£¿Ì«ÌÌÁË£¬¶Ô°É£¿
gowiththewind
4Â¥2011-08-01 21:32:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ľС³æ280

½ð³æ (ÕýʽдÊÖ)

ÓÃÈÈˮֱ½ÓÈÜ
5Â¥2011-08-12 15:24:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ppt1210

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by ľС³æ280 at 2011-08-12 15:24:43:
ÓÃÈÈˮֱ½ÓÈÜ

²»Èܵ쬶øÇÒ»¹ÓÐЩ¼îÌáµÄ×é·Ö£¬Ò²ÊDz»ÈÝ
ÎÒ¶ÔÈËÉúÎÞ»Ú£¬ÄκÎÐÄÖÐÓÐÀ¢¡£¡£¡£
6Â¥2011-08-12 15:41:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

º«¿¡

½ð³æ (ÕýʽдÊÖ)

ÏÈÏû»¯£¡
7Â¥2011-08-13 10:03:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ppt1210 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +5 Ncdx123456 2026-03-19 5/250 2026-03-20 11:15 by wangy0907
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 14/700 2026-03-20 10:46 by EBSD
[¿¼ÑÐ] 26µ÷¼Á/²ÄÁÏ/Ó¢Ò»Êý¶þ/×Ü·Ö289/ÒѹýAÇøÏß +8 ²½´¨¿á×Ï123 2026-03-13 8/400 2026-03-20 08:47 by xingguangj
[¿¼ÑÐ] 307Çóµ÷¼Á +9 ÀäóÏ123 2026-03-17 9/450 2026-03-19 22:44 by ѧԱ8dgXkO
[¿¼²©] É격26Äê +3 °Ë6°Ë68 2026-03-19 3/150 2026-03-19 19:43 by nxgogo
[¿¼ÑÐ] 287Çóµ÷¼Á +3 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-19 12:32 by peike
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +4 ÉúÎ﹤³Ìµ÷¼Á 2026-03-16 12/600 2026-03-19 11:10 by ÉúÎ﹤³Ìµ÷¼Á
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +3 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 7/350 2026-03-18 20:41 by Wangjingyue
[¿¼ÑÐ] ÊÕ¸´ÊÔµ÷¼ÁÉú +4 ÓêºóÇïºÉ 2026-03-18 4/200 2026-03-18 14:16 by elevennnne
[¿¼ÑÐ] 280Çóµ÷¼Á +6 ¹¾ààÏþÏþ 2026-03-18 7/350 2026-03-18 11:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 0703»¯Ñ§336·ÖÇóµ÷¼Á +6 zbzihdhd 2026-03-15 7/350 2026-03-18 09:53 by zhukairuo
[¿¼ÑÐ] 301Çóµ÷¼Á +4 A_JiXing 2026-03-16 4/200 2026-03-17 17:32 by ruiyingmiao
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +5 heming3743 2026-03-16 5/250 2026-03-17 14:03 by Ó¸ÒÌ«¼àÍõ¹«¹«
[¿¼ÑÐ] 275Çóµ÷¼Á +4 Ì«Ñô»¨ÌìÌ쿪ÐÄ 2026-03-16 4/200 2026-03-17 10:53 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
[¿¼ÑÐ] 288Çóµ÷¼Á +4 Ææµã0314 2026-03-14 4/200 2026-03-14 23:04 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û