²é¿´: 523  |  »Ø¸´: 1

suanhuamei

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ÔªËØ·ÖÎöÒǵÄǰ´¦Àí

ÔÚÔªËØ·ÖÎöÒÇÉϲⲻÐâ¸ÖÖÐÄøµÄº¬Á¿¡£ÈÜÒºÖÆ±¸·½·¨ÈçÏ£¬µ«ÎÊÌâÊǵ½×îºóÒ»²½¼Ó¶¡¶þͪ뿵Äʱºò£¬ÑÕÉ«ÏÔ²»³öÀ´¡£²»ÖªµÀʲôԭÒò£¬Çó°ïÖú¡£

Ä¸ÒºÖÆ±¸
ÊÔ¼Á£º
1¡¢ÍõË®£ºHCL+HNO3=2+1          2¡¢¸ßÂÈË᣺70%
²Ù×÷£º
³ÆÈ¡ÑùÆ·500ºÁ¿ËÓÚ100ml×¶ÐÎÆ¿ÖУ¬¼ÓÍõË®6-8ml£¬¼ÓÈÈÈܽ⣬¼Ó¸ßÂÈËá5ml£¬¼ÌÐø¼ÓÈÈðÑ̲¢Î¬³Ö1·ÖÖÓÒÔÉÏ£¬ÉÔÀ䣬¼ÓË®10mlʹÑÎÈܽ⣬ÖÃÓÚ50ml»ò100mlÁ¿Æ¿ÖУ¬¼ÓˮϡÖÁ¿Ì¶È¡£
ÄøµÄ²â¶¨
ÊÔ¼Á£º
1¡¢ÄûÃÊË᣺10%            
2¡¢H2SO4£º1+4
3¡¢°±Ë®£º1+1£¨µ±ÌìÅäÖÆ£©
4¡¢¶¡¶þͪ뿣º1¿Ë¶¡¶þͪë¿ÈÜÓÚ100mlÒÒ´¼ÖÐ
5¡¢äåËá¼Ø¡ªä廯¼Ø£ºäåËá¼Ø11¿Ëä廯¼Ø39¿ËÈÜÓÚ1000mlË®ÖÐ
²Ù×÷£º
ÎüȡĸҺ10mlÓÚ100mlÁ¿Æ¿ÖУ¬Ï¡ÖÁ¿Ì¶È£¬Îü¶þ·Ý¸÷5mlÓÚ100mlÁ¿Æ¿ÖС£
ÏÔɫҺ£º¼ÓH2SO4£¨1+4£©10ml£¬ÄûÃÊËᣨ10%£©10ml£¬äåËá¼Ø¡ªä廯¼Ø5ml£¬°±Ë®£¨1+1£©20ml£¬ÀäÈ´ºó¼Ó¶¡¶þͪë¿2ml£¬¼ÓË®ÖÁ¿Ì¶È¡£
¿Õ°×Òº£ºÍ¬ÉϲÙ×÷£¬³ý²»¼Ó¶¡¶þͪë¿Òº£¬ÒÔ¿Õ°×Òºµ÷½Ú±ÈÉ«¡£

[ À´×Ô¿ÆÑмÒ×å ²ÄÁϼÒ×å ]

[ Last edited by suanhuamei on 2012-6-19 at 08:30 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

suanhuamei

Òø³æ (СÓÐÃûÆø)

2Â¥2012-06-25 10:06:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ suanhuamei µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 269ר˶Çóµ÷¼Á +6 ½ð¶÷±´ 2026-03-21 6/300 2026-03-22 14:31 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸070300Õã´ó»¯Ñ§358·Ö£¬Çóµ÷¼Á£¡ +3 ËÖËÖÓã.. 2026-03-21 3/150 2026-03-22 11:31 by ÑîÑîÑî×Ï
[»ù½ðÉêÇë] ɽ¶«Ê¡ÃæÉÏÏîÄ¿ÏÞ¶îÆÀÉó +4 ʯÈð0426 2026-03-19 4/200 2026-03-22 08:50 by Wei_ren
[¿¼ÑÐ] 286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡ +4 lemonzzn 2026-03-17 8/400 2026-03-21 22:49 by lemonzzn
[¿¼ÑÐ] 333Çóµ÷¼Á +5 87639 2026-03-21 7/350 2026-03-21 19:31 by ColorlessPI
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-20 7/350 2026-03-21 19:05 by 15709483992
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ºìÒÂÒþ¹Ù 2026-03-21 5/250 2026-03-21 14:59 by lature00
[¿¼ÑÐ] 346Çóµ÷¼Á[0856] +4 WayneLim327 2026-03-16 7/350 2026-03-21 04:02 by JourneyLucky
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +8 .6lL 2026-03-18 8/400 2026-03-21 00:58 by JourneyLucky
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÍÝСͰ 2026-03-18 3/150 2026-03-20 22:54 by JourneyLucky
[¿¼ÑÐ] 288Çóµ÷¼Á +16 ÓÚº£º£º£º£ 2026-03-19 16/800 2026-03-20 22:28 by JourneyLucky
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Éê×ÓÉêÉê 2026-03-19 9/450 2026-03-20 22:26 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +4 È»11 2026-03-19 4/200 2026-03-20 22:12 by luoyongfeng
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 18889395102 2026-03-18 4/200 2026-03-19 16:13 by 30660438
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿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] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] ÓÐûÓеÀÌú/ÍÁľµÄÏëµ÷¼ÁÄÏÁÖ£¬¸ø×Ô¼ºÕÐʦµÜÖС« +3 TqlXswl 2026-03-16 7/350 2026-03-17 15:23 by TqlXswl
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û