一些化學題目--請幫忙解 - 酒精
By Valerie
at 2009-03-16T00:00
at 2009-03-16T00:00
Table of Contents
1.2%的蔗糖水溶液的溶質是ˍˍ而溶劑是ˍˍ。1%的KOH酒精容易的溶質是ˍˍ而溶劑是ˍˍ。2.0.1moleNaOH=ˍˍgHaOH3.若要配製100ml的75%酒精容易,需使用幾毫升的95%酒精?4.1000ml的水溶液中含有8.8克的NaOH,求其體積莫耳濃度(M)?5.諾要配置1000ml的0.2N鹽酸溶液,需使用幾毫升的濃鹽酸(12N)?很急很急的一些簡單題目不過我�
Tags:
酒精
All Comments
By Quanna
at 2009-03-19T19:19
at 2009-03-19T19:19
Related Posts
機車駕照已被吊銷,卻又被抓到酒駕
By Kristin
at 2009-03-15T00:00
at 2009-03-15T00:00
如何才能殺死酵母
By Oliver
at 2009-03-15T00:00
at 2009-03-15T00:00
植村秀.男孩子適用麼?
By Hazel
at 2009-03-13T00:00
at 2009-03-13T00:00
使用酒精膏
By Candice
at 2009-03-12T00:00
at 2009-03-12T00:00
想請問各位高手有關酒精檔案
By Sarah
at 2009-03-10T00:00
at 2009-03-10T00:00