Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2078  |  »Ø¸´: 12

iclear

Í­³æ (СÓÐÃûÆø)


[½»Á÷] °±Ë®µÄÈÜÖÊÊÇʲô°¡

30%µÄ°±Ë®Å¨¶È£¬ÊÇ˵ÓÐ30w%µÄNH3»¹ÊÇNH3¡¤H20£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

sony8620

Ìú¸Ëľ³æ (ÎÄѧ̩¶·)


¡ï ¡ï
iclear(½ð±Ò+1): лл²ÎÓë
houchenxmc: ½ð±Ò+1, »¶Ó­ÌÖÂÛ£¬Ð»Ð»²ÎÓë 2013-01-22 09:16:45
houchenxmc: »ØÌûÖö¥ 2013-01-22 09:16:47
Ó¦¸ÃÊÇ30w%µÄNH3
6Â¥2013-01-21 20:50:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

synchem2012

Ìú³æ (ÕýʽдÊÖ)


¡ï ¡ï
iclear(½ð±Ò+1): лл²ÎÓë
houchenxmc: ½ð±Ò+1, »¶Ó­ÌÖÂÛ£¬Ð»Ð»²ÎÓë 2013-01-22 09:16:56
°±Æø
2Â¥2013-01-21 18:56:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liuxuewen73

ľ³æ (ÕýʽдÊÖ)


¡ï ¡ï
iclear(½ð±Ò+1): лл²ÎÓë
houchenxmc: ½ð±Ò+1, »¶Ó­ÌÖÂÛ£¬Ð»Ð»²ÎÓë 2013-01-22 09:17:07
µ±È»ÊÇNH3
3Â¥2013-01-21 19:10:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï ¡ï
iclear(½ð±Ò+1): лл²ÎÓë
houchenxmc: ½ð±Ò+1, »¶Ó­ÌÖÂÛ£¬Ð»Ð»²ÎÓë 2013-01-22 09:17:13
NH3¡¤H20
4Â¥2013-01-21 19:56:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï ¡ï
iclear(½ð±Ò+1): лл²ÎÓë
houchenxmc: ½ð±Ò+1, »¶Ó­ÌÖÂÛ£¬Ð»Ð»²ÎÓë 2013-01-22 09:17:20
houchenxmc: »ØÌûÖö¥ 2013-01-22 09:17:22
×ÜN.°üÀ¨ÈܽâÓÚË®µÄNH3,NH3.H2O,NH4+
5Â¥2013-01-21 20:02:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

stillocr

½ð³æ (ÕýʽдÊÖ)


¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
houchenxmc: ½ð±Ò+1, »¶Ó­ÌÖÂÛ£¬Ð»Ð»²ÎÓë 2013-01-22 09:18:50
houchenxmc: »ØÌûÖö¥ 2013-01-22 09:18:52
Ó¦¸ÃÊÇÈ«²¿µÄNH3£¬²»¹ÜÊÇÒÔʲôÐÎʽ´æÔÚµÄ
7Â¥2013-01-22 02:54:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

iclear

Í­³æ (СÓÐÃûÆø)


ÈÜÖÊȷʵָµÄÊǰ±Æøµ±Á¿£¬¼´ÈܽâÓÚˮ֮ǰµÄ°±ÆøÔÚ×ÜÈÜÒºÖÊÁ¿ÖеÄÖÊÁ¿·ÖÊý£¬Ö»ÓÐÒº°±µÄŨ¶ÈÊÇ100%¡£
¸Ðл¥ÉÏhelperµÄÈÈÇé²ÎÓ룬ÔÙ´ÎÖÂл£¡
²Î¿¼ÎÄÏ×£º
http://muchong.com/bbs/viewthread.php?tid=5450082
http://sq.k12.com.cn/discuz/thread-317517-1-1.html
http://zhidao.baidu.com/question/211475500.html
http://zhidao.baidu.com/question/94900176.html
8Â¥2013-01-22 08:38:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

iclear

Í­³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
7Â¥: Originally posted by stillocr at 2013-01-22 02:54:51
Ó¦¸ÃÊÇÈ«²¿µÄNH3£¬²»¹ÜÊÇÒÔʲôÐÎʽ´æÔÚµÄ

¾ßÌå˵·¨¿ÉÒÔ¶¨ÒåΪ°±Æøµ±Á¿£¬¼´µÈÁ¿NÔ­×ӵİ±ÆøÖÊÁ¿¡£
9Â¥2013-01-22 08:43:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

iclear

Í­³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
5Â¥: Originally posted by ZBPJJ529810 at 2013-01-21 20:02:46
×ÜN.°üÀ¨ÈܽâÓÚË®µÄNH3,NH3.H2O,NH4+

Èç¹ûËãÈëÆäËûÎïÖʵϰ£¬ÓÉÓÚÈÜ½âÆ½ºâµÄÒÆ¶¯£¬ÎïÖʵÄÖÊÁ¿¾ÍºÜÄѼÆËãÁË£¬Êý¾ÝÒ²¾ÍÑÏÖØÈ±·¦ÒÀ¾ÝÁË£¬¶ÔÓÚÒ»°ã¶¼ÊµÑéÒÔ¼°¹¤ÒµÉú²ú£¬ÓõÄÓ¦¸ÃÊÇ×îͨËס¢×Á¿µÄ¼ÆËã·½·¨¡£ÕâÖÖ¼ÆËã·½·¨Ö»Óа±Æøµ±Á¿£¬¼´µÈÁ¿NÔ­×ӵİ±ÆøÖÊÁ¿¡£
10Â¥2013-01-22 08:46:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

iclear

Í­³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
4Â¥: Originally posted by xiejf at 2013-01-21 19:56:01
NH3¡¤H20

ËäÈ»°±Ë®Öд󲿷ÖÊÇNH3¡¤H20£¬µ«ÊÇ»¹ÊÇÓнâÀëÆ½ºâ³£ÊýµÄ¡£
ÀýÈ磬25%µÄ°±Ë®µÄphʵ²âֵΪ12.3×óÓÒ£¬ÊýÖµ²»ÎÈ£¬¾²ÖÃÔòph½µµÍµ½12.1£¬Õñµ´Ò»ÏÂÔòphÉý¸ßµ½12.5¡£
1L°±Ë®°´ÕÕph12.3À´¼ÆË㣬½âÀë³öÀ´µÄOH-µÄĦ¶ûŨ¶ÈΪ0.02mol/L£¬°±Æøµ±Á¿0.34g/L
¶ø25%°±Ë®µÄÃܶÈΪ0.91g/cm3£¬°±Æøµ±Á¿275g/L£¬Òò´Ë£¬½âÀë³Ì¶ÈΪ0.124%£¬´óԼǧ·ÖÖ®Ò»¶àÒ»µã¡£
ÈôŨ¶ÈÓб仯£¬½âÀë³Ì¶ÈÒ²ÊÇ»á±ä»¯µÄ£¬ËäÈ»±ä»¯²»´ó£¬µ«ÊÇ£¬ÔÚ×î³õÅäÖÆÈÜҺʱ£¬Õâ¸öNH3¡¤H20µÄÖÊÁ¿µÄÊýÖµÊÇûÓÐÓõģ¬Í¨ÓÃ˵·¨ËùÖ¸µÄÓ¦¸ÃÊǰ±Æøµ±Á¿£¬¼´µÈÁ¿NÔ­×ӵİ±ÆøÖÊÁ¿¡£»òÕßÈܽâ֮ǰµÄ°±Æø¡£
11Â¥2013-01-22 09:15:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ΰ·ðÐÞÔµ

ľ³æ (ÕýʽдÊÖ)


¡ï
fds329: ½ð±Ò+1, »¶Ó­³£À´ 2013-02-19 17:42:22
°±Æø
12Â¥2013-01-29 14:23:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
iclear13Â¥
2013-01-30 08:07   »Ø¸´  
ÒýÓûØÌû:
12Â¥: Originally posted by ΰ·ðÐÞÔµ at 2013-01-29 14:23:41 °±Æø

Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ iclear µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304Çóµ÷¼Á£¨085602£¬¹ýËļ¶£¬Ò»Ö¾Ô¸985£© +25 »¯¹¤ÈË999 2026-04-04 26/1300 2026-04-07 22:06 by hemengdong
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤×¨Ë¶329 Çóµ÷¼Á +18 ¶îcc 2026-04-06 19/950 2026-04-07 19:38 by qlm5820
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÏÃÃÅ´óѧ£¬ÉúÎïÓëÒ½Ò©£¬×Ü·Ö272£¬±¾¿Æ211 +7 Electron1cc 2026-04-01 8/400 2026-04-07 16:06 by ¿É¿Ú¿ÉÀÖ²»¼Ó±ùØ
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-02 14/700 2026-04-07 12:52 by Sammy2
[¿¼ÑÐ] 295Çóµ÷¼Á +18 xndjjj 2026-04-04 19/950 2026-04-07 11:02 by wangjy2002
[¿¼ÑÐ] 333Çóµ÷¼Á +6 ºÏ³ËÑîϰϦ 2026-04-06 6/300 2026-04-07 09:44 by Öí»á·É
[¿¼ÑÐ] ¿¼Ñе÷¼Á +7 15615482637 2026-04-04 7/350 2026-04-06 22:56 by chenzhimin
[¿¼ÑÐ] ²ÄÁÏר˶ µ÷¼Á +14 CXN123456 2026-04-03 14/700 2026-04-05 17:18 by Hdyxbekcb
[¿¼ÑÐ] 298·Ö 070300Çóµ÷¼Á +15 zwen03 2026-04-02 15/750 2026-04-05 12:52 by Hdyxbekcb
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-03 4/200 2026-04-04 22:17 by hemengdong
[¿¼ÑÐ] 278Çóµ÷¼Á +14 ·¶æÃÄÈ 2026-04-04 15/750 2026-04-04 22:15 by lqwchd
[¿¼ÑÐ] 309Çóµ÷¼Á +4 ¿ìÀÖµÄС°×¸ë 2026-04-04 5/250 2026-04-04 15:55 by cql1109
[¿¼ÑÐ] 266Çóµ÷¼Á +8 ѧԱ97LZgn 2026-04-03 8/400 2026-04-04 09:02 by 20021109
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸±±¾©ÖÐÒ½Ò©´óѧ +3 СС´ï²»Áï 2026-04-02 3/150 2026-04-03 22:55 by ³åʸêÄÐÇÍÅ
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +13 ¹þ¹þ¹þºðºðºð¹þ 2026-04-01 13/650 2026-04-03 16:08 by ŶŶ123
[¿¼ÑÐ] ¹¤¿Æ341·Öµ÷¼Á +3 Âå¶àÂÞ 2026-04-03 3/150 2026-04-03 14:20 by 1753564080
[¿¼ÑÐ] Çóµ÷¼Á +3 usbdndj 2026-04-03 3/150 2026-04-03 14:10 by dxiaoxin
[¿¼ÑÐ] һ־Ըɽ¶«´óѧ£¬085600£¬344 +7 κ×Óper 2026-04-02 8/400 2026-04-02 21:12 by °ÙÁéͯ888
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +8 Ë«ÂíβƦÀϰå2 2026-04-02 9/450 2026-04-02 14:45 by 5896
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧ¼ÆËã»úר˶£¬³õÊÔ373£¬Áù¼¶Í¨¹ý£¬ +3 ¼ÆËã»ú×·ÃÎÈË 2026-04-01 3/150 2026-04-02 07:57 by fxue1114
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û