Znn3bq.jpeg
²é¿´: 1959  |  »Ø¸´: 6

˧êØÐ¡µÜ

гæ (СÓÐÃûÆø)

[ÇóÖú] ¹ØÓÚÒºÏàÉ«Æ×Ìõ¼þ ³ö·åºÜ¿í ºÜµÍ ÒÑÓÐ1È˲ÎÓë

ÎÒ×öµÄÊÇàÑßʵÄÉ«Æ×·ÖÎö£¬²éÎÄÏ×µÄÉ«Æ×Ìõ¼þÊÇ£º
ÖùΣº30¡æ
Á÷ËÙ£º1
Á÷¶¯Ïࣺ0.02mol/L¼×Ëáï§  pH=3.6
É«Æ×Öù£ºC18£¨150*4.6£©
½øÑùÁ¿£º10¦ÌL
²¨³¤£º254
ͼÖÐ×îºóÒ»¸öÊÇÏÙàÑßÊ  ÕâÊDZê׼ƷµÄ³öͼ  ¸Ð¾õºÜ²î  ²»ÖªµÀÔõôµ÷
Ï£Íû¸ßÊÖ¸øÓëÖ¸µã

¹ØÓÚÒºÏàÉ«Æ×Ìõ¼þ ³ö·åºÜ¿í ºÜµÍ
´¿ ¼×Ëáï§.JPG
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

raulsam1984

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
À±±ÊvСÐÂ: ½ð±Ò+1, ¹ÄÀøÓ¦Öú½»Á÷ 2014-05-16 06:41:56
Â¥Ö÷£¬¿ÉÄÜÊÇÁ÷¶¯ÏàÌõ¼þ²»ÊÇÌ«ºÏÊÊ£¬Ó¦¸Ã°ÑpHÖµµ÷¸ßÒ»µã£¬¼ÓÒ»µãÈýÒÒ°·ÊÔһϣ¬ÄãµÄ·åÇ°Ãæ¶¼·ÖÀëµÃºÜºÃ£¬ËùÒÔÁ÷¶¯Ïà±ÈÀý¾Í²»Óõ÷ÕûÁË¡£
2Â¥2014-05-14 09:45:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

˧êØÐ¡µÜ

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by raulsam1984 at 2014-05-14 09:45:16
Â¥Ö÷£¬¿ÉÄÜÊÇÁ÷¶¯ÏàÌõ¼þ²»ÊÇÌ«ºÏÊÊ£¬Ó¦¸Ã°ÑpHÖµµ÷¸ßÒ»µã£¬¼ÓÒ»µãÈýÒÒ°·ÊÔһϣ¬ÄãµÄ·åÇ°Ãæ¶¼·ÖÀëµÃºÜºÃ£¬ËùÒÔÁ÷¶¯Ïà±ÈÀý¾Í²»Óõ÷ÕûÁË¡£

¹û¶ÏÔÚÕâÀïÏÈллÄú£¬µ«ÎÒ»¹Óм¸µãÒÉÎÊÇë½ÌÄú
1¡¢Á÷¶¯ÏàÌõ¼þÊǼ×Ëáï§ÈÜÒº£¬pH=3.6£¬µ÷½ÚËá¼î¶ÈµÄ»°,ÄúÈÏΪÉϵ÷µ½¶à´óºÏÊÊÄØ£¿
2¡¢³öÏÖÕâÖÖÇé¿öÓëÉ«Æ×ÖùÓÐûÓйØÏµ£¬ÒòΪÁ÷¶¯ÏàÊÇ´¿Ë®Ï࣬¶ÔÖù×ÓÒªÇó±È½ÏÑϸñ£¬ÊÇ·ñ´æÔÚÉ«Æ×ÖùÎÞ·¨ºÜºÃ±£ÁôµÄÎÊÌâÄØ
3¡¢ÄúËù˵µÄÈýÒÒ°·Ó¦¸ÃÊÇÏÔ¼îÐÔ£¬ÎÒÊÇÓü×ËὫpHµ÷µÍµ½3.6µÄ£¨³õʼ¼×Ëáï§ÈÜÒºpH4.5×óÓÒ£©£¬ÄÇÄú½¨ÒéµÄÈýÒÒ°·³ýÁ˵÷½ÚËá¼î¶È·½Ãæ·¢»Ó×÷ÓÃÍ⣬ÆäËû·½ÃæÓаïÖúÂð£¿
ÎÊÌâÓеãËöË飬ϣÍûµÃµ½ÄúµÄϸÐĽâ´ð£¬Ê¹ر¾ÈË¿ÎÌâ´óÊ£¬ÔٴθÐлÄúµÄÄÍÐĻص½
3Â¥2014-05-14 16:05:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

raulsam1984

ľ³æ (ÖøÃûдÊÖ)

¡ï
À±±ÊvСÐÂ: ½ð±Ò+1, ¹ÄÀøÓ¦Öú½»Á÷ 2014-05-16 06:42:25
ÒýÓûØÌû:
3Â¥: Originally posted by ˧êØÐ¡µÜ at 2014-05-14 16:05:55
¹û¶ÏÔÚÕâÀïÏÈллÄú£¬µ«ÎÒ»¹Óм¸µãÒÉÎÊÇë½ÌÄú
1¡¢Á÷¶¯ÏàÌõ¼þÊǼ×Ëáï§ÈÜÒº£¬pH=3.6£¬µ÷½ÚËá¼î¶ÈµÄ»°,ÄúÈÏΪÉϵ÷µ½¶à´óºÏÊÊÄØ£¿
2¡¢³öÏÖÕâÖÖÇé¿öÓëÉ«Æ×ÖùÓÐûÓйØÏµ£¬ÒòΪÁ÷¶¯ÏàÊÇ´¿Ë®Ï࣬¶ÔÖù×ÓÒªÇó±È½ÏÑϸñ£¬ÊÇ·ñ ...

Â¥Ö÷ÄãºÃ¡£¹ØÓÚÄãµÄÎÊÌ⣬ÎÒÕâÑù»Ø´ð°É£º1¡¢ÓÉÓÚ²»ÖªµÀÄãµÄàÑßʵÄpKa£¨µçÀë³£Êý£©ÊǶàÉÙ£¬µ«ÓÉÓÚàÑßÊÓ¦¸Ã³Ê¼îÐÔ£¬ËùÒÔ¾õµÃÄãÁ÷¶¯ÏàµÄpHÖµÓеãµÍ£¬Äã°ÑpHÖµµ÷µ½pKaÖµµÄ¡À2£¬Ó¦¸Ã¾Í¿ÉÒÔÁË£¬µ«Òª×¢Òâ¶ÔÇ°Ãæ·åµÄÓ°Ïì¡£2¡¢Èç¹ûÄãÊÇ´¿Ë®ÏàµÄÁ÷¶¯Ïֻ࣬ÄÜÓÃÇ×Ë®Öù£¨HILIC£©£¬µ«ÎÒ±È½ÏÆæ¹Ö£¬ÎÒÔÚÍøÉÏ¿´¹ýһЩÎÄÏ×£¬·ÖÀëÕâЩ»¯ºÏÎ¶¼»áÓмÓÓлúÏàµÄ£¬²»¹ýÕâ¸öÖ÷ÒªÊÇÆðµ½Ó°Ïì·ÖÀëЧ¹ûµÄÎÊÌ⣬¿´ÄãµÄ·ÖÀëЧ¹û»¹ÊÇ¿ÉÒԵģ¬Õâ¸ö¾Í²»ËµÁË¡£3¡¢ÈýÒÒ°·ÔÚÕâÀïµÄ×÷Óã¬Ö÷ÒªÊÇÆðµ½ÒÖÖÆ»¯ºÏÎï½âÀëµÄ×÷Óá£×£Â¥Ö÷¿ÎÌâ˳Àû¡£
4Â¥2014-05-14 16:29:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

˧êØÐ¡µÜ

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by raulsam1984 at 2014-05-14 16:29:54
Â¥Ö÷ÄãºÃ¡£¹ØÓÚÄãµÄÎÊÌ⣬ÎÒÕâÑù»Ø´ð°É£º1¡¢ÓÉÓÚ²»ÖªµÀÄãµÄàÑßʵÄpKa£¨µçÀë³£Êý£©ÊǶàÉÙ£¬µ«ÓÉÓÚàÑßÊÓ¦¸Ã³Ê¼îÐÔ£¬ËùÒÔ¾õµÃÄãÁ÷¶¯ÏàµÄpHÖµÓеãµÍ£¬Äã°ÑpHÖµµ÷µ½pKaÖµµÄ¡À2£¬Ó¦¸Ã¾Í¿ÉÒÔÁË£¬µ«Òª×¢Òâ¶ÔÇ°Ãæ·åµÄÓ°Ïì¡£ ...

¶÷  Ð»Ð»Äú  ²»¹ýËÄÖÖÎïÖʵÄpKa¶¼²»Ò»Ñù£¬ÕâÑùÔõô°ìÄØ£¬ÁíÍâÓеÄÎÄÏ×ÖÐÒª¼ÓÈë1%µÄ¼×´¼£¬ÎÒÊÔ¹ý£¬½á¹û»ù±¾Ò»Ñù£¬Óöµ½ÎÒÕâÖÖÎÊÌ⣬Ôö¼ÓÓлúÏàÊÇ·ñÄܵõ½¸ÄÉÆÄØ
5Â¥2014-05-14 17:42:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

raulsam1984

ľ³æ (ÖøÃûдÊÖ)

¡ï
À±±ÊvСÐÂ: ½ð±Ò+1, ¹ÄÀøÓ¦Öú½»Á÷ 2014-05-16 06:42:39
ÒýÓûØÌû:
5Â¥: Originally posted by ˧êØÐ¡µÜ at 2014-05-14 17:42:05
¶÷  Ð»Ð»Äú  ²»¹ýËÄÖÖÎïÖʵÄpKa¶¼²»Ò»Ñù£¬ÕâÑùÔõô°ìÄØ£¬ÁíÍâÓеÄÎÄÏ×ÖÐÒª¼ÓÈë1%µÄ¼×´¼£¬ÎÒÊÔ¹ý£¬½á¹û»ù±¾Ò»Ñù£¬Óöµ½ÎÒÕâÖÖÎÊÌ⣬Ôö¼ÓÓлúÏàÊÇ·ñÄܵõ½¸ÄÉÆÄØ...

Â¥Ö÷£¬Ôö¼ÓÓлúÏàÖ»²»¹ýÊǸı仯ºÏÎïµÄ±£Áôʱ¼ä»òÕß·ÖÀë¶È£¬¶ÔÄãÏÖÔÚÓöµ½µÄÎÊÌâûÓÐÌ«¶àµÄ°ïÖú¡£ÄãÏÖÔÚÊÇÏÙàÑßÊ·åµÄ·åÐͲ»ºÃ£¬¾ÍÊÇÏìӦʱ¼ä¹ý³¤£¬»¯ºÏÎï½âÀëÁË£¬Õâ¸öÖ÷ÒªÓëÁ÷¶¯ÏàµÄpHÖµ»·¾³Óйء£Äã˵ËÄÖÖÎïÖʵÄpKaÖµ²»Ò»Ñù£¬ÄÜ·ñÑ¡ÔñÒ»¸öÕÛÖеÄÄØ£¿»òÕßÄã¿ÉÒÔÂýÂý¸Ä±äpH¿´¿´Ð§¹û¡£¶øÇÒÎÒϸÐÄ¿´ÁËÒ»ÏÂÄãµÄǰÈý¸ö·å£¬¶¼´æÔÚÍÏβµÄÏÖÏ󣬵÷½ÚÒ»ÏÂpHÖµÊÇÓбØÒªµÄ¡£
6Â¥2014-05-15 09:06:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

st.nova2012

гæ (СÓÐÃûÆø)

ÄãÕâ¸öͦºÃµÄÁË
7Â¥2014-05-16 14:43:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ˧êØÐ¡µÜ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304Çóµ÷¼Á +7 castLight 2026-04-16 7/350 2026-04-17 20:05 by ¹ØÒ»ÕµµÆcd
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +10 ·ñ¼«Ì©À´2026 2026-04-15 12/600 2026-04-17 17:54 by mapenggao
[¿¼ÑÐ] 294Çóµ÷¼Á +7 µ­È»654321 2026-04-17 8/400 2026-04-17 16:36 by wutongshun
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +28 ¹þ¹þ¹þ^_^ 2026-04-12 28/1400 2026-04-16 21:36 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 327Çóµ÷¼Á +26 Xxjc1107. 2026-04-13 29/1450 2026-04-16 10:52 by Espannnnnol
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +14 à¶¹þ¼ÓÓÍ 2026-04-14 16/800 2026-04-16 10:15 by beilsong20
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +4 °×ÔÆ123456789 2026-04-13 4/200 2026-04-16 00:18 by ·ÛÇßÈô³¾
[¿¼ÑÐ] 085801µçÆø×¨Ë¶272Çóµ÷¼Á +19 µçÆøÀî 2026-04-13 21/1050 2026-04-15 13:37 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] 366Çóµ÷¼Á +11 ²»ÖªÃûµÄСئ 2026-04-11 11/550 2026-04-14 15:50 by zs92450
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á +4 x_skys 2026-04-12 4/200 2026-04-14 13:37 by rndfc
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] Çóµ÷¼Á£¬985²ÄÁÏÓ뻯¹¤348·Ö +9 º­ÖñÁõ 2026-04-11 14/700 2026-04-13 22:26 by º­ÖñÁõ
[¿¼ÑÐ] ¡£ +10 Àî¶àÃ×lee. 2026-04-12 11/550 2026-04-12 22:58 by yuyin1233
[¿¼ÑÐ] 346·Ö£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +6 moser233 2026-04-12 7/350 2026-04-12 22:11 by fqwang
[¿¼ÑÐ] µ÷¼Á½áÊø +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] 331Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-11 5/250 2026-04-11 22:56 by Ϫ½§Á÷Ë®
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ354·Ö +5 ÓêÉùÓàÉú 2026-04-11 6/300 2026-04-11 16:12 by ÓêÉùÓàÉú
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û