²é¿´: 4685  |  »Ø¸´: 11

kong0908

Í­³æ (ÖøÃûдÊÖ)


[½»Á÷] ¡¾ÌÖÂÛ¡¿Ñõ»¯Ê¯Ä«Ï©»¯Ñ§½ÓÖ¦¸ÄÐÔµÄһЩÎÊÌâ

Ñõ»¯Ê¯Ä«Ï©(GO)µÄôÈ»ù»¯

¿´µ½¹ýÁ½Èý¸öÎÄÏ×ÉÏÓõķ½·¨ÊÇ£¬ÓÃNaOH ºÍ ClCH2COOH (molar ratio, 3:1) À´½øÐÐÑõ»¯Ê¯Ä«Ï©µÄôÈ»ù»¯¡£ËäÈ»NaOH ºÍ ClCH2COOHµÄ±ÈÀýÊǹ̶¨µÄ£¬µ«ÊǼÓÈëµÄÁ¿Ô¶Ô¶¶àÓÚGO£¬ÕâÑùµÄ»°²»»áʹGOÈÜÒº³Áµí»òÄýÐõô¡£ÒòΪÀë×ÓŨ¶È¶ÔÓÚ¡°½ºÌåÈÜÒº¡±µÄÎȶ¨ÐÔÊÇÖÁ¹ØÖØÒªµÄ¡£Èç¹ûÄýÐõµÄ»°£¬²»»áÓ°Ïì·´Ó¦µÄ½øÐÐô£¿

ÎÄÏ×ÉÏÃèÊöÕâ¸ö·´Ó¦µÄʱºò£¬¼ÓÈëµÄNaOH²»ÊÇÒ»µãµã£¬¶øÊÇÔ¶Ô¶µÄ¹ýÁ¿°¡£¡

ÁíÒ»¸öÎÊÌâ¾ÍÊÇ£¬¼ÓÈëÈç´Ë¶àµÄNaOH£¬²»»á»¹Ô­Ñõ»¯Ê¯Ä«Ï©Ã´£¿

ÎÒ°´ÕÕÎÄÏ×Éϵķ½·¨ÊÔ¹ý£¬µÃµ½µÄ²úÎïÊǺÜÉîºÜÉîµÄרɫ£¬¶¼ÓÐЩ·¢ºÚÁË£¬¸Ð¾õÊÇÑõ»¯µÄʯīϩ±»¸ßŨ¶ÈÇ¿¼î»¹Ô­ÁË¡££¨Ã»ôÈ»ù»¯Ö®Ç°µÄGOÊÇרɫµÄ£©¡£

ÒÔÉÏÎÊÌâºÍ¼û½â£¬»¶Ó­´ó¼ÒÌÖÂÛ£¬µ±È»¸ü»¶Ó­×¨¼ÒÃǵĽâ´ð¡£ лл£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

weiweipengµÄר¼­ ÎÒµÄÖ¾Òµ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lizzy1221

ľ³æ (ÕýʽдÊÖ)


°ï¶¥£¬ÎÒÒ²Òª×öÕâ¸ö£¬Äܹ²ÏíÏÂÎÄÏ×Âð£¿Ð»Ð»
2Â¥2011-04-14 11:12:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zyoypx

½ð³æ (ÖøÃûдÊÖ)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
1974852491Ï£Íû¿ÉÒÔ½»Á÷
3Â¥2011-08-12 17:00:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

20020901

гæ (СÓÐÃûÆø)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄÜÌṩÏÂÄúµÄ²Î¿¼ÎÄÏ×Âð£¿

ллÁË¡¤¡¤
4Â¥2011-08-13 03:46:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xianyun414

ľ³æ (СÓÐÃûÆø)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒÏëÎÊÒ»ÎÊÌ⣬ôÈ»ù»¯ºóµÄÑõ»¯Ê¯Ä«Ï©ÈÜÈëʲôÈܼÁÄܵ¼µçÄØ
5Â¥2011-10-09 20:11:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jojo-z

½ð³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
lzÄãÏÖÔÚ»¹ÔÚÂð£¿ÎÒÒ²ÓõÄÊÇÕâ¸ö·½·¨ôÈ»ù»¯Ñõ»¯Ê¯Ä«Ï©µÄ£¬×ö³öÀ´µÄʯīϩȷʵ±ÈÒÔǰÑÕÉ«ÉîһЩ£¬×î¹Ø¼üÊÇÈܽâÐÔ±ä²îºÃ¶à£¬Ö»ÄÜÈÜÓÚ¼îÐÔÈÜÒºÁË¡£ÇëÎÊÄãÕâ¸öÎÊÌâÖ®ºó¸ãÃ÷°×û£¬ÕâÖÖ·½·¨µ½µ×¿É²»¿ÉÐÐÄØ£¿
6Â¥2012-04-19 15:46:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

janetaec

Í­³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ôÈ»ù¶à»¹ÊÇôÇ»ù¶à¡¢ôÊ»ù¶à£¬ÌåÏֵͼÊÇ̼Ñõ±ÈµÄº¬Á¿
7Â¥2012-04-28 10:08:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¶Å×£×£

½ð³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
1. ÄãÊÇÔõô֤Ã÷ôÈ»ù»¯³É¹¦ÁË£¿
2. ³É¹¦Ö®ºóÊÇ×ßÉúÎï·½ÃæµÄÓ¦ÓÃÂð£¿
8Â¥2012-06-01 08:55:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

haolanruoran

ľ³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
LZ ¸ø¸öÏà¹ØÎÄÏ×Á´½Ó£¬Ôõô¸Ð¾õºÍÎÒ¿´µÄ²»Ì«Ò»Ñù
9Â¥2012-10-20 09:56:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·çÁå×Ï×Ñ

гæ (³õÈëÎÄ̳)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
5Â¥: Originally posted by xianyun414 at 2011-10-09 20:11:38
ÎÒÏëÎÊÒ»ÎÊÌ⣬ôÈ»ù»¯ºóµÄÑõ»¯Ê¯Ä«Ï©ÈÜÈëʲôÈܼÁÄܵ¼µçÄØ

ÏëÎÊÒ»ÏÂÄãµÄÎÊÌâ½â¾öµÄÁËÂð£¬ÖªµÀ¼ÓʲôÈÜÒºµ¼µçÁËÂð£¬ÎÒÊÇ×¼±¸ÓÃÒÒëæ£¬µ«²»ÖªµÀ»¹¼Ó²»¼Óµç½âÖÊ?
10Â¥2013-04-15 17:24:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·çÁå×Ï×Ñ

гæ (³õÈëÎÄ̳)


ÒýÓûØÌû:
8Â¥: Originally posted by ¶Å×£×£ at 2012-06-01 08:55:16
1. ÄãÊÇÔõô֤Ã÷ôÈ»ù»¯³É¹¦ÁË£¿
2. ³É¹¦Ö®ºóÊÇ×ßÉúÎï·½ÃæµÄÓ¦ÓÃÂð£¿

ÓúìÍâ½øÐбíÕ÷°É
11Â¥2013-04-15 17:25:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

СKKKK

½ð³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÇëÎÊÄú×îºó×ö³öÀ´ÁËÂð£¿ÎÒ°´ÕÕ´÷ºê½ÜµÄ·½·¨£¬GO:1mg/mlË®ÈÜÒº£«ÇâÑõ»¯ÄƹÌÌå³öÏÖÔÚÐõ×´£¬¼ÓÂÈÒÒËᳬÉù3h¡£µ«ÊǺìÍâÏÔʾ1700¸½½üµÄ·åµÍÁË¡£¡£¡£ÇëÎÊÐõ×´ÊÇÕý³£ÏÖÏóÂð£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
12Â¥2018-09-06 00:20:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ kong0908 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏѧ˶301·ÖÇóµ÷¼Á +4 Liyouyumairs 2026-03-21 4/200 2026-03-21 16:01 by 18337163304
[¿¼ÑÐ] ÇóÖú +4 ÃÎÀïµÄÎÞÑÔ 2026-03-21 5/250 2026-03-21 15:53 by ColorlessPI
[¿¼ÑÐ] 268Çóµ÷¼Á +9 ¼òµ¥µã0 2026-03-17 9/450 2026-03-21 15:37 by lature00
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +3 ÑØ°¶Óб´¿Ç6 2026-03-21 3/150 2026-03-21 10:35 by ÄºÔÆÇ庮
[¿¼ÑÐ] 303Çóµ÷¼Á +5 î£08 2026-03-17 7/350 2026-03-21 03:11 by JourneyLucky
[¿¼ÑÐ] 307Çóµ÷¼Á +10 ÀäóÏ123 2026-03-17 10/500 2026-03-21 01:54 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁÏÇóµ÷¼Á£¬×Ü·Ö315£¨Ó¢Ò»£© +5 sbdksD 2026-03-19 5/250 2026-03-20 22:10 by luoyongfeng
[¿¼ÑÐ] 350Çóµ÷¼Á +5 weudhdk 2026-03-19 5/250 2026-03-20 22:04 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +5 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 5/250 2026-03-20 21:10 by JourneyLucky
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á £¬Áù¼¶Òѹý£¬ÓпÆÑо­Àú +13 êØÎõÙâ 2026-03-15 13/650 2026-03-20 19:35 by Dream007008
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á£¬¿ÆÑо­Àú·á¸» +3 Å£Ä̺Üæ 2026-03-20 4/200 2026-03-20 19:34 by JourneyLucky
[¿¼ÑÐ] 086500 325 Çóµ÷¼Á +3 Áì´øÐ¡ÐÜ 2026-03-19 3/150 2026-03-20 18:38 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 ´ó¿Édigkids 2026-03-16 9/450 2026-03-20 17:38 by ×íÔÚ·çÀï
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +9 ÊÖ»úÓû§ 2026-03-17 9/450 2026-03-20 14:24 by ÎÞи¿É»÷111
[¿¼ÑÐ] 081700»¯¹¤Ñ§Ë¶µ÷¼Á +3 ¡¾1¡¿ 2026-03-16 3/150 2026-03-19 23:40 by edmund7
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +8 СÀî0854 2026-03-16 8/400 2026-03-18 14:35 by ²«»÷518
[¿¼ÑÐ] 0854£¬¼ÆËã»úÀàÕÐÊÕµ÷¼Á +3 ºúÀ±ÌÀ·ÅÌÇ 2026-03-15 6/300 2026-03-18 12:09 by Éϰ¶Éϰ¶¡­¡­..
[¿¼ÑÐ] 308Çóµ÷¼Á +4 ÊÇLupa°¡ 2026-03-16 4/200 2026-03-17 17:12 by ruiyingmiao
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[¿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
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û