±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1012  |  »Ø¸´: 10

xiaogangsima

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] pKaµÄ¸ÅÄî

Çë½ÌÒ»¸öÎÊÌ⣬H2O2µÄpKaÖµÊÇ11.6£¬ÊDz»ÊÇÒâζ×ÅÔÚpH11.6ÒÔÏÂH2O2ÊÇÒÔ·Ö×ÓÐÎ̬´æÔÚ£¬¶ø³¬¹ý11.6Ö®ºó¾Í»á·Ö½âÒÔÀë×ÓÐÎ̬´æÔÚ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

chaijudi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fds329: ½ð±Ò+2, ¸ÐлӦÖú£¬ÐÁ¿àÁË¡£O(¡É_¡É)O 2012-03-30 19:00:05
²»Êǵ쬰´ÕÕµçÀëÆ½ºâ·½³Ìʽ£¬µ±pH=11.6ʱ£¬ÒѾ­ÓÐ50%µÄµçÀëÁË
pH=9.6ʱ£¬1%µÄµçÀë
2Â¥2012-03-30 11:22:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaogangsima

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by chaijudi at 2012-03-30 11:22:14:
²»Êǵ쬰´ÕÕµçÀëÆ½ºâ·½³Ìʽ£¬µ±pH=11.6ʱ£¬ÒѾ­ÓÐ50%µÄµçÀëÁË
pH=9.6ʱ£¬1%µÄµçÀë

¡°pH=11.6ʱ£¬ÒѾ­ÓÐ50%µÄµçÀ롱,¡° pH=9.6ʱ£¬1%µÄµçÀ롱¶¼ÊÇ´ÓµçÀëÆ½ºâ·½³ÌËãÀ´µÄ£¿
3Â¥2012-03-30 11:57:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaijudi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÊÇ
4Â¥2012-03-30 11:58:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaogangsima

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by chaijudi at 2012-03-30 11:22:14:
²»Êǵ쬰´ÕÕµçÀëÆ½ºâ·½³Ìʽ£¬µ±pH=11.6ʱ£¬ÒѾ­ÓÐ50%µÄµçÀëÁË
pH=9.6ʱ£¬1%µÄµçÀë

ÄܽÌÎÒËãÏÂpH11ʱ£¬ÓаٷÖÖ®¶àÉÙµçÀëô£¿
5Â¥2012-03-30 12:16:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Î÷Î÷ºÜ¿ÉÁ¯

½û³æ (ÎÄ̳¾«Ó¢)

Ê®ÒÚ¹âÄêÅàÓŰàѧί¡ª¡ªÎ÷Î÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fds329: ½ð±Ò+1, ¸ÐлӦÖú£¬ÐÁ¿àÁË¡£O(¡É_¡É)O 2012-03-30 19:00:20
²»¿ÉÄÜÍêÈ«µçÀ룬Ҳ²»¿ÉÄÜÈ«ÒÔ·Ö×ÓÐÎʽ´æÔÚ
ÓÃÄǸöpkµÄ¶¨ÒåʽËã¾Í¿ÉÒÔ
I can
6Â¥2012-03-30 12:56:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaijudi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
fds329: ½ð±Ò+2, ¸ÐлӦÖú£¬ÐÁ¿àÁË¡£O(¡É_¡É)O 2012-03-30 19:01:07
[HO2-]/([H2O2]+[HO2-])=10^-11.6/([H+]+10^-11.6)

´úÈëÇâÀë×ÓŨ¶È¼ÆËã¾ÍÊÇÁË
7Â¥2012-03-30 13:00:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¹·×Ó¸ç¸ç

Ìú³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fds329: ½ð±Ò+1, ¸ÐлӦÖú£¬ÐÁ¿àÁË¡£O(¡É_¡É)O ¿ÉÄÜ×ÖÊýÓе×ÏÞ°É¡£ 2012-03-30 19:01:37
Ó÷ֲ¼·ÖÊýËã¸ü¼òµ¥¡££¨ÎªÊ²Ã´ÎÒ»ØÌûµÄʱºòÀÏÊÇ˵±¾ÌùΪÇóÖúÌù£¬ÎÒÃǹÄÀø»ØÌû½â¾öÎÊÌâŶ¡£Ó¦Öú²»ÔÊÐí¼òµ¥µÄ¸úÌû£¬Çë×ñÊØ¹æ¶¨ÄØ£¬ÓôÃÆ£¡£©
8Â¥2012-03-30 14:19:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaogangsima

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
8Â¥: Originally posted by ¹·×Ó¸ç¸ç at 2012-03-30 14:19:37:
Ó÷ֲ¼·ÖÊýËã¸ü¼òµ¥¡££¨ÎªÊ²Ã´ÎÒ»ØÌûµÄʱºòÀÏÊÇ˵±¾ÌùΪÇóÖúÌù£¬ÎÒÃǹÄÀø»ØÌû½â¾öÎÊÌâŶ¡£Ó¦Öú²»ÔÊÐí¼òµ¥µÄ¸úÌû£¬Çë×ñÊØ¹æ¶¨ÄØ£¬ÓôÃÆ£¡£©

¾ßÌåÔõôË㣿£¿ÇóÖ¸½Ì
9Â¥2012-03-30 17:55:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¹·×Ó¸ç¸ç

Ìú³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
xiaogangsima: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2012-03-30 23:41:24
ƽºâºóH2O2Ũ¶ÈÕ¼ÆðʼŨ¶ÈµÄ±ÈÀý¦Ä0=[H+]/([H+]+Ka)
HO2-Ũ¶ÈÕ¼ÆðʼŨ¶ÈµÄ±ÈÀý¦Ä1=Ka/([H+]+Ka)
10Â¥2012-03-30 19:48:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xiaogangsima µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +5 ÓÂÔ¶¿â°®314 2026-04-06 5/250 2026-04-07 09:14 by dick_runner
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 348·Ö +8 °¦ÎÒ³¬ÕæÃ»ÕÐÁË 2026-04-06 8/400 2026-04-07 08:19 by houyaoxu
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +3 СÁõͬѧ߹߹ 2026-04-06 4/200 2026-04-06 20:56 by lbsjt
[¿¼ÑÐ] 0703µ÷¼Á£¬Ò»Ö¾Ô¸Ìì½ò´óѧ319·Ö +16 haaaabcd 2026-04-05 17/850 2026-04-06 19:25 by ÉÐË®¸óÖ÷
[¿¼ÑÐ] 304Çóµ÷¼Á +10 c297914 2026-04-05 11/550 2026-04-06 19:00 by lijunpoly
[¿¼ÑÐ] 0703×Ü·Ö331Çóµ÷¼Á +12 ZY-05 2026-04-04 16/800 2026-04-06 17:54 by lijunpoly
[¿¼ÑÐ] 305Çóµ÷¼Á +3 77Qi 2026-04-06 3/150 2026-04-06 15:36 by going home
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á +5 15064154688 2026-04-03 5/250 2026-04-06 11:56 by lijunpoly
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] µ÷¼Á +5 ºÃºÃ¶ÁÊé¡£ 2026-04-01 5/250 2026-04-05 17:54 by liucky
[¿¼ÑÐ] 309·Ö085801Çóµ÷¼Á +11 MY_angel 2026-03-31 11/550 2026-04-04 19:11 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 334Çóµ÷¼Á +8 ÔøÑöÖ® 2026-04-03 8/400 2026-04-04 11:16 by w_xuqing
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 ľÐÄÏë¼ÌÐøÉîÔì 2026-04-03 3/150 2026-04-03 21:56 by à£à£à£0119
[¿¼ÑÐ] µ÷¼Á +5 asdasdassda 2026-04-03 6/300 2026-04-03 20:27 by °¶ÉϵÄÒ»ÌõÓã
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ-22408¼ÆËã»ú-292·Ö-Çó»ªÄÏʦ·¶´óѧµ÷¼Á +4 °®¶ÁÊéµÄСöùÓã 2026-04-02 4/200 2026-04-02 18:35 by Çóµ÷¼Ázz
[¿¼ÑÐ] 279Çóµ÷¼Á +6 ѧ¶øË¼ÙâÖª 2026-04-01 6/300 2026-04-02 09:16 by vgtyfty
[¿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
[¿¼ÑÐ] 350Çóµ÷¼Á +7 °¢¼Ñ¡« 2026-03-31 7/350 2026-04-01 16:12 by yanflower7133
[¿¼ÑÐ] 311Çóµ÷¼Á +10 ÀîÜÆÐÂ1 2026-03-31 10/500 2026-04-01 14:38 by chenqifeng666
[¿¼ÑÐ] 262Çóµ÷¼Á +9 ÀøÖ¾Ò»¶¨·¢ÎÄÕ 2026-03-31 10/500 2026-04-01 12:22 by sunshine0013
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û