²é¿´: 7299  |  »Ø¸´: 2

ë벻˵»°

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ¹ØÓÚ»¯Ñ§Æ½ºâ³£ÊýÓëÀë×Ó»î¶È»òÀë×ÓŨ¶ÈµÄ¹ØÏµ£¬¼±Çó¼±Çó

ÏÈд¸ö·½³Ìʽ£¬ºÃ¾ÙÀý×Ó£º
HCO3- == H+ + (CO3)2- £¨Ì¼ËáÇâ¸ù == ÇâÀë×Ó + ̼Ëá¸ù£©

ËüµÄƽºâ³£ÊýK==C£¨Ì¼Ëá¸ù£©*C£¨ÇâÀë×Ó£©/C£¨Ì¼ËáÇâ¸ùÀë×Ó£©£¬¼´Æ½ºâ³£ÊýΪÿ¸ö²úÎïŨ¶ÈϵÊý´ÎÃݵÄÁ¬³Ë»ýÓëÿ¸ö·´Ó¦ÎïŨ¶ÈϵÊý´ÎÃݵÄÁ¬³Ë»ýÖ®±È
Õâ¸öµØ·½ÓõÄÊÇÀë×ÓŨ¶È

µ«ÎÒ¿´µ½Óеĵط½ÊÇÓõÄÀë×ӵĻî¶È£ºK=a£¨Ì¼Ëá¸ù£©*a£¨ÇâÀë×Ó£©/a£¨Ì¼ËáÇâ¸ù£©
Àë×Ó»î¶È¸úÀë×ÓŨ¶ÈÓиö¹ØÏµÊ½£ºa=r*C  £¨»î¶ÈÓëÀë×ÓŨ¶È³ÉÕý±È£¬±ÈÀýϵÊýΪr£¬¶øÇÒrÔÚÎÄÕÂÖÐÊÇ0.6£¬²¢²»ÊÇ1£©

ÕâÑùµÄ»°£¬ÏÔÈ»Á½ÖÖ·½³Ìʽ¼ÆËã³öÀ´µÄƽºâ³£ÊýÊDz»Ò»ÑùµÄ£¬ÎÒÏëÖªµÀÄĸö¸ü׼ȷ£¬»òÕâÁ½¸ö·½³ÌµÄÊÊÓ÷¶Î§ÊÇʲô£¬ÎÒ¿´µ½ÓеĽâÊÍÊÇÔÚÏ¡ÈÜÒº»òÀíÏë״̬Ï£¬ÓõÚÒ»¸ö·½³Ì£¬ÔÚʵ¼ÊÇé¿öÖÐÓõڶþ¸ö·½³Ì£¬ÄÇÎÒÈç¹ûÒª¼ÆËãʵ¼ÊÇé¿öÏÂµÄÆ½ºâ³£Êý£¬ÊDz»ÊǾÍÒªÓõڶþ¸öÓûî¶È±íʾƽºâ³£ÊýµÄ·½³ÌÄØ£¬Íò·Ö¸Ðл°¡

[ Last edited by sddtc888 on 2013-10-8 at 20:45 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÿһÌì¶¼ÒªÓÐÊÕ»ñ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

²ÉÖ®-Æ]ÜÓ

гæ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï ¡ï
±ùµã½µÎÂ: ½ð±Ò+2, лл»ØÌû½»Á÷£¬»¶Ó­³£À´ÎÞ»úÎï»°°æ¿é¡£ 2018-05-08 13:12:22
ë벻˵»°(±ùµã½µÎ´ú·¢): ½ð±Ò+3 2018-05-08 13:12:27
ÒýÓûØÌû:
1Â¥: Originally posted by ë벻˵»° at 2013-10-08 20:12:58
ÏÈд¸ö·½³Ìʽ£¬ºÃ¾ÙÀý×Ó£º
HCO3- == H+ + (CO3)2- £¨Ì¼ËáÇâ¸ù == ÇâÀë×Ó + ̼Ëá¸ù£©

ËüµÄƽºâ³£ÊýK==C£¨Ì¼Ëá¸ù£©*C£¨ÇâÀë×Ó£©/C£¨Ì¼ËáÇâ¸ùÀë×Ó£©£¬¼´Æ½ºâ³£ÊýΪÿ¸ö²úÎïŨ¶ÈϵÊý´ÎÃݵÄÁ¬³Ë»ýÓëÿ¸ö·´Ó¦ÎïŨ¶Èϵ ...

µ±È»Óõڶþ¸ö×ȷÀ²£¬Ö»ÒªÄã²»ÏÓ¼ÆËãÂé·³£¬µÚÒ»¸öÖ»ÊǽüËÆ¼ÆËã

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2018-04-13 23:04:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gbs5910

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
±ùµã½µÎÂ: ½ð±Ò+1, лл»ØÌû½»Á÷£¬»¶Ó­³£À´ÎÞ»úÎï»°°æ¿é¡£ 2018-05-08 13:12:13
ë벻˵»°(±ùµã½µÎ´ú·¢): ½ð±Ò+5 2018-05-08 13:12:30
»î¶È¾ÍÊǶÔŨ¶ÈµÄУÕý£¬ËùÒÔÓûî¶È¼ÆËã¸ü׼ȷ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
¶«±ßÈÕ³öÎ÷±ßÓ꣬µ¼Ê¦ÎÞÇéÎÒÓÐÇé¡£
3Â¥2018-04-13 23:32:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ë벻˵»° µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 8rmuugja8q 2026-02-22 8/400 2026-02-23 12:22 by alian_214
[»ù½ðÉêÇë] ÌåÖÆÄÚ³¤±²ËµÌåÖÆÄÚ¾ø´ó²¿·ÖÒ»±²×ÓÔڵײ㣬ÈçͬÄãÃÇÒ»Ñù´ó²¿·ÖÆÕͨ½ÌʦæÇÒÊÕÈëµÍ +10 ˲ϢÓîÖæ 2026-02-20 13/650 2026-02-23 11:23 by holypower
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 09:29 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 usprnugpzw 2026-02-21 11/550 2026-02-23 09:24 by w4l55oybr1
[½Ìʦ֮¼Ò] ΪʲôÖйú´óѧ¹¤¿Æ½ÌÊÚÃÇË®ÁËÄÇô¶àËùνµÄ¶¥»á¶¥¿¯£¬µ«»¹ÊÇ×ö²»³öÓîÊ÷»úÆ÷ÈË£¿ +5 »¶ÀÖËÌÒ¶Ýè 2026-02-21 8/400 2026-02-23 09:19 by »¶ÀÖËÌÒ¶Ýè
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 w89i99eaeh 2026-02-22 5/250 2026-02-23 08:04 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 6/300 2026-02-23 07:59 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +6 3dfhjxgsh7 2026-02-22 9/450 2026-02-23 07:49 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 4/200 2026-02-23 06:46 by jsjzfl
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:29 by w4l55oybr1
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 06:24 by w4l55oybr1
[½Ìʦ֮¼Ò] °æÃæ·Ñ¸Ã½»Âð +7 Æ»¹ûÔÚÄÄÀï 2026-02-22 8/400 2026-02-22 22:37 by otani
[»ù½ðÉêÇë] ÃæÉÏ¿ÉÒÔ³¬¹ý30Ò³°É£¿ +4 °¢À­¹±aragon 2026-02-22 4/200 2026-02-22 21:22 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 6/300 2026-02-22 19:48 by w89i99eaeh
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 3dfhjxgsh7 2026-02-22 4/200 2026-02-22 16:52 by khieu8v8m0
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-22 3/150 2026-02-22 16:37 by khieu8v8m0
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-21 4/200 2026-02-22 16:27 by khieu8v8m0
[»ù½ðÉêÇë] ¡°ÈËÎÄÉç¿Æ¶øÂÛ£¬Ðí¶àѧÊõÑо¿»¹Ã»ÓдﵽÃñ¹úʱÆÚµÄˮƽ¡± +4 ËÕ¶«ÆÂ¶þÊÀ 2026-02-18 5/250 2026-02-22 16:07 by liangep1573
[»ù½ðÉêÇë] ʲôÊÇÈËÒ»Éú×îÖØÒªµÄ£¿ +4 ˲ϢÓîÖæ 2026-02-21 4/200 2026-02-22 11:44 by huagongfeihu
[»ù½ðÉêÇë] ½ñÄê´ºÍíÓм¸¸ö½ÚÄ¿ºÜ²»´í£¬µãÔÞ£¡ +11 ˲ϢÓîÖæ 2026-02-16 12/600 2026-02-21 21:14 by lq493392203
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û