24小时热门版块排行榜    

Znn3bq.jpeg
查看: 362  |  回复: 3
当前主题已经存档。

大懒虫1106

木虫 (正式写手)

[交流] 请虫虫们帮着翻译哦

其原因可能是当这些盐中的阳离子(Na+)相同时, SO42-、NO3-和CH3COO-这些阴离子中都含有氧原子,由于氧原子上的孤电子对与溶液中的水分子易形成氢键,从而增强了它们的水合能力,降低了水分子的活度,使得氨茶碱与硝普钠反应能力增强,因此吸光度随着Na2SO4、NaNO3、CH3COONa浓度的增加而增加。

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

大懒虫1106

木虫 (正式写手)

急切求助,在线等待哦
2楼2007-11-30 11:27:59
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

questwz

金虫 (著名写手)

★ ★
风风1号(金币+2,VIP+0):thanks for your participation~
The reason could be that when these cationic salt of (Na +) phase at the same time, SO42-, NO3-and CH3COO-these anions containing oxygen atoms in all, as the solitary oxygen atoms with electronic solution to the water molecules form hydrogen bonds - , thus increasing their ability to hydration, reduces the activity of water molecules, making aminophylline and sodium nitroprusside response capacity and therefore absorbance with Na2SO4, NaNO3, CH3COONa concentration increase
3楼2007-11-30 20:26:49
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

lililong0

木虫 (著名写手)

快乐的男孩

★ ★
风风1号(金币+2,VIP+0):thanks for your participation~
when these cationic salt of (Na +) phase at the same time, SO42-, NO3-and CH3COO-these anions containing oxygen atoms in all, as the solitary oxygen atoms with electronic solution to the water molecules form hydrogen bonds - , thus increasing their ability to hydration, reduces the activity of water molecules, making aminophylline and sodium nitroprusside response capacity and therefore absorbance with Na2SO4, NaNO3, CH3COONa concentration increase.
4楼2007-12-02 19:39:31
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 大懒虫1106 的主题更新
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 0860004 求调剂 309分 +3 Yin DY 2026-04-08 3/150 2026-04-08 23:16 by 男人海洋—
[考研] 266求调剂 +5 08电气工程 2026-04-03 5/250 2026-04-08 20:22 by 逆水乘风
[考研] 一志愿211,化学学硕,310分,本科重点双非,求调剂 +10 努力奋斗112 2026-04-07 10/500 2026-04-08 15:01 by screening
[考研] 求材料调剂,一志愿郑州大学289分 +21 硕星赴 2026-04-03 21/1050 2026-04-08 11:55 by 猪会飞
[考研] 生物医药调剂|SCI中科院三区一作+多项科研成果 +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[考研] 一志愿南科大生物学297分,求调剂推荐 +8 Y-yyusx 2026-04-06 9/450 2026-04-07 19:38 by biomichael
[考研] 一志愿西电085401求调剂 +4 sunw1306 2026-04-07 4/200 2026-04-07 16:40 by 啵啵啵0119
[考研] 081700化学工程与技术 一志愿中海洋 323 求调剂学校 +19 披星河 2026-04-03 19/950 2026-04-07 15:14 by 尽舜尧1
[考研] 307求调剂 +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by 小黑不怕难
[考研] 08600生物与医药-327 +9 18755400796 2026-04-05 9/450 2026-04-06 22:35 by 52305043001
[考研] 一志愿北交大材料工程总分358求调剂 +10 cs0106 2026-04-05 12/600 2026-04-06 19:41 by 无际的草原
[考研] 286求调剂 +3 草木不言 2026-04-04 3/150 2026-04-04 22:40 by lbsjt
[考研] 341求调剂 +3 洛多罗 2026-04-02 4/200 2026-04-04 21:36 by 智能智慧
[考研] 301求调剂 +18 骆驼男人 2026-04-02 18/900 2026-04-04 20:33 by 蓝云思雨
[考研] 求调剂,一志愿南京航空航天大学 ,080500材料科学与工程学硕 +10 @taotao 2026-04-03 10/500 2026-04-04 09:01 by T可可西里T
[考研] 305求调剂 +3 77Qi 2026-04-03 3/150 2026-04-03 23:01 by qzxyhcsy
[考研] 281求调剂 +10 aaawhy 2026-04-03 10/500 2026-04-03 21:42 by lbsjt
[考研] 一志愿重庆大学085404,总分314分,求调剂 +4 zf83hn 2026-04-03 4/200 2026-04-03 21:25 by 啵啵啵0119
[考研] 机械专硕297 +3 Afksy 2026-04-03 3/150 2026-04-03 14:24 by 1753564080
[考研] 材料340分调剂 +7 夏夜晚风_long 2026-04-02 9/450 2026-04-02 21:20 by dongzh2009
信息提示
请填处理意见