Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1520  |  »Ø¸´: 4

vivien1991

гæ (³õÈëÎÄ̳)

[ÇóÖú] Ë«²¨³¤²âÖ±Á´¡¢Ö§Á´µí·ÛµÄÏà¹ØÎÊÌâ ÒÑÓÐ1È˲ÎÓë

´ó¼ÒºÃ£¬ÆäÏëÇëÎÊÏÂΪʲôÎÒÓÃË«²¨³¤²â³öÀ´µÄÖ±Á´µí·ÛÎü¹â¶ÈÖ®²îÊǸºÖµ£¬¶øÖ§Á´µí·ÛÓÐЩƫ¸ß£¬ÎÒ²âµÄÊÇÞ²ÜÓÈÊ£¬Ö±Á´¡¢Ö§Á´µÄ±êÇú²â³öÀ´¶¼Í¦Õý³£µÄ£¬ÊDz»ÊǸúÎҵĸÉÔïÖÁºãÖØµÄζÈÓйØÄØ£¬ÎÒÓõÄÊÇ105¡æ¸ÉÔïÖÁºãÖØ¡£ÎÒÓõķ½·¨ÈçÏ£º½«×ÔÈ»·ç¸ÉÑùÆ··ÛËé¹ý80Ŀɸ£¬·ÅÓڹķç¸ÉÔïÏäÖÐ105¡æºæ¸É£¬²âµÃÊÔÑéÔ­ÁÏÑùÆ·Ë®·Öº¬Á¿W1 £¨%£©£¬ ׼ȷ³ÆÈ¡0.5gºæ¸ÉÑùÆ··ÅÈëË÷ÊÏÖ¬·¾³éÌáÆ÷ÖУ¬¼ÓÈë¼×´¼£¬¼ÓÈÈ»ØÁ÷4h ½øÐÐÍÑÖ¬´¦Àí£¬È»ºó·ÅÈë¹Ä·ç¸ÉÔïÏäÖÐ105¡æºæ¸É£¬ÀäÈ´£¬³ÆºãÖØ£¬²âµÃ´ÖÖ¬·¾º¬Á¿ÎªW2£¨%£©¡£È¡¸ÉÔïÖÁºãÖØµÄÍÑÖ¬ÑùÆ·100 mg£¬¼ÓÈë1 mol/LµÄKOH 10mL£¬½«ÉÕ±­ÖÃÓÚ80¡æË®Ô¡Öгä·Ö½Á°è15 min£¬ÀäÈ´ÖÁÊÒκóÓÃÕôÁóË®¶¨ÈÝÖÁ50 mL£¬Ò¡ÔȲ¢¾²Öá£ÎüÈ¡ÑùÆ·Òº5 mL£¬¼ÓÕôÁóË®25 mL£¬ÒÔ0.1 mol/L HClÈÜÒºµ÷ÖÁpH 3.0×óÓÒ£¬¼ÓÈëµâÊÔ¼Á0.5 mL£¬ÕôÁóË®¶¨ÈÝÖÁ50 mL¡£¾²ÖÃ15 min£¬ÒÔÕôÁóË®×ö¿Õ°×£¬·Ö±ð²â¶¨¦Ë1¡¢¦Ë2¡¢¦Ë3¡¢¦Ë4µÄÎüÊÕÖµ£Á¦Ë1¡¢£Á¦Ë2¡¢£Á¦Ë3¡¢£Á¦Ë4¡£µÃµ½¦¤£ÁÖ±£½£Á¦Ë1£­£Á¦Ë2£¬¦¤£ÁÖ§£½£Á¦Ë3£­£Á¦Ë4¡£·Ö±ð²éÁ½ÖÖµí·ÛµÄ±ê×¼ÇúÏߣ¬ÇóµÃÑùÆ·ÖÐÖ±Á´µí·ÛºÍÖ§Á´µí·ÛµÄº¬Á¿¡£
Çó¸÷λרҵÈËʿָµ¼£¡£¡£¡£¡Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

kabin55

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÎÒÓÃË«²¨³¤·¨²âµí·Û£¬¹âÆ×ɨÃè±ê×¼ÑùÆ·£¬Ö±Á´µí·ÛºÍÖ§Á´µí·ÛµÄ×î´óÎü¹â¶È¾¹È»ÔÚͬһ²¨³¤´¦£¬¼òÖ±ÊÇÒª·èµÄ½Ú×à°¡£¡¾¿¾¹ÊÇʲôԭÒòÄØ£¿
2Â¥2015-04-16 14:08:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò×Ë®Ïô·ç

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by kabin55 at 2015-04-16 14:08:32
ÎÒÓÃË«²¨³¤·¨²âµí·Û£¬¹âÆ×ɨÃè±ê×¼ÑùÆ·£¬Ö±Á´µí·ÛºÍÖ§Á´µí·ÛµÄ×î´óÎü¹â¶È¾¹È»ÔÚͬһ²¨³¤´¦£¬¼òÖ±ÊÇÒª·èµÄ½Ú×à°¡£¡¾¿¾¹ÊÇʲôԭÒòÄØ£¿

ÇëÎÊÓÐË«²¨³¤µÄ¾ßÌå²âÊÔ·½·¨Â𣿼ìË÷Á˺öàÎÄÏ×£¬¶¼Ã»¿´Ã÷°×ÄǸöɨÃ跶ΧµÄÀ­Ä·´ïÊÇÔõôÀ´µÄ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2016-04-21 21:56:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

15972755236

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by Ò×Ë®Ïô·ç at 2016-04-21 21:56:57
ÇëÎÊÓÐË«²¨³¤µÄ¾ßÌå²âÊÔ·½·¨Â𣿼ìË÷Á˺öàÎÄÏ×£¬¶¼Ã»¿´Ã÷°×ÄǸöɨÃ跶ΧµÄÀ­Ä·´ïÊÇÔõôÀ´µÄ
...

Óòⶨ²¨³¤¼õ²Î±È²¨³¤µÃ³öÀ´µÄ
4Â¥2017-03-21 19:12:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ð¡ÔÆorÔÆ¶ù

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by 15972755236 at 2017-03-21 19:12:21
Óòⶨ²¨³¤¼õ²Î±È²¨³¤µÃ³öÀ´µÄ...

ÄúºÃ£¡ÎÒ²â´óÃ×ÑùÆ·£¬µÃµ½ Ö±Á´µí·Û¼ÓÖ§Á´µí·Ûº¬Á¿¼ÓÆðÀ´´ó100%
5Â¥2018-11-13 13:21:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ vivien1991 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[˶²©¼ÒÔ°] ÓÐûÓÐѧУ²ÄÁÏרҵÊÕ¿çµ÷(Ò»Ö¾Ô¸085410) +3 momo(Éϰ¶°æ) 2026-04-06 6/300 2026-04-08 14:53 by »¯Ñ§521
[¿¼ÑÐ] 085404£¬285·ÖÇóµ÷¼Á +4 Þ±Þ±¿¼ÑÐ 2026-04-07 4/200 2026-04-08 14:32 by zhq0425
[¿¼ÑÐ] 287Çóµ÷¼Á +10 Fnhc 2026-04-07 16/800 2026-04-08 10:07 by xingguangj
[¿¼ÑÐ] 274Çóµ÷¼Á +4 ɽ°¢Âû 2026-04-07 4/200 2026-04-08 09:49 by eyeliyang
[¿¼ÑÐ] Çóµ÷¼Á +28 111623 2026-04-04 33/1650 2026-04-08 09:24 by ÔóÈó¶«·½
[¿¼ÑÐ] 338Çóµ÷¼Á +8 wxygxsaaaaa 2026-04-06 8/400 2026-04-08 06:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¼ÆËã»ú408£üÔÚУ¶à´Î¹ú¼Ò¼¶¾ºÈü»ñ½±£üÉêÇëµ÷¼Á +4 ¶«É½´ó°×¶ì 2026-04-05 4/200 2026-04-08 00:18 by chongya
[¿¼ÑÐ] Çóµ÷¼Á +11 wwwwabcde 2026-04-07 11/550 2026-04-07 23:16 by JourneyLucky
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +6 ´Þwj 2026-04-02 6/300 2026-04-07 18:45 by Çóµ÷¼Ázz
[¿¼ÑÐ] 0703µ÷¼Á +16 ʰ¾ÁÒ¼ 2026-04-04 18/900 2026-04-07 12:49 by flydream1314
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á Ò»Ö¾Ô¸»¦9£¬326·Ö +6 Áõīī 2026-04-06 6/300 2026-04-06 19:36 by lijunpoly
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +7 À­ÌáÌÒ 2026-04-06 7/350 2026-04-06 18:55 by 52305043001
[¿¼ÑÐ] »¯Ñ§357·Ö£¬¿¼Ñе÷¼Á +11 .Starry. 2026-04-04 12/600 2026-04-06 06:28 by houyaoxu
[¿¼ÑÐ] ¹¤¿Æ08-»úеר˶-Çóµ÷¼Á +3 À×Å··ÉÌß 2026-04-02 3/150 2026-04-05 18:49 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 290Çóµ÷¼Á +7 luoziheng 2026-04-04 7/350 2026-04-04 23:17 by lqwchd
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 ÀÁÑòÑòÇáÖÃÓñÍÎ 2026-04-02 11/550 2026-04-04 21:56 by laoshidan
[¿¼ÑÐ] 309Çóµ÷¼Á +6 ÁõÁõÁõ1231 2026-04-02 7/350 2026-04-04 13:41 by liucky
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì¿¼ÑÐ +10 Õü¾ÈÆ¤ÌØÍÐÏÈÉú 2026-04-02 10/500 2026-04-03 23:57 by userper
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +7 ÏàÐűػá¹ââÍòÕ 2026-04-02 7/350 2026-04-03 16:48 by rzh123456
[¿¼ÑÐ] »úеר˶297 +3 Afksy 2026-04-03 3/150 2026-04-03 14:24 by 1753564080
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û