作者snowyba (一3一)
看板Chemistry
標題[問題] 位置密度 ??
時間Thu Feb 10 23:55:06 2011
Which of the following substance has the highest position probability at a
given temperature:
A:Solid CO2 B: liquid CO2 C:GASEOUS CO2 and D:CO2 dissolved in water
What type of solution will be produce for a 0.01 M AlCl3 in water?
Knowing that the Ka value for Al(H2O)6 3+ is 1.4* 10^ -5
A : acidic B : Basic C:neutral D: not able to predict
有請善心人士幫忙解答,感謝
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◆ From: 118.160.226.153
※ 編輯: snowyba 來自: 118.160.226.153 (02/10 23:55)
※ 編輯: snowyba 來自: 118.160.226.153 (02/11 00:14)
1F:→ uxijgil:感覺第一題換成電子就很正常 問CO2在空間的機率蠻怪的 02/12 02:19
2F:→ uxijgil:第二題給的是水合常數而非水解常數? 02/12 02:27
3F:→ snowyba:是給Ka 沒錯... 02/13 22:41