刑事鑑識計算題 - 考試

By Victoria
at 2019-03-12T13:42
at 2019-03-12T13:42
Table of Contents
落榜的法醫鑑識路過不負責解答
手機排版請見諒
beer's law : a=€bc
設1/2濃度分別是 x y
0.6=10x + 25y (220nm總吸收)....1
0.2=15x+2.5y (340nm總吸收).....2
第二式x10= 得2=150x+25y 減去第一式
得 1.4= 140x 故 1之濃度為0.01
代入任二式得 2之濃度為0.02
--
手機排版請見諒
beer's law : a=€bc
設1/2濃度分別是 x y
0.6=10x + 25y (220nm總吸收)....1
0.2=15x+2.5y (340nm總吸收).....2
第二式x10= 得2=150x+25y 減去第一式
得 1.4= 140x 故 1之濃度為0.01
代入任二式得 2之濃度為0.02
--
Tags:
考試
All Comments

By Ina
at 2019-03-14T19:19
at 2019-03-14T19:19
Related Posts

By Edwina
at 2019-03-12T13:10
at 2019-03-12T13:10
中華電信參考書推薦

By Eartha
at 2019-03-12T08:29
at 2019-03-12T08:29
Solomons & Fryhle Organic Chemistry

By Christine
at 2019-03-12T00:08
at 2019-03-12T00:08
107地特三等法制及國營法務錄取心得

By Catherine
at 2019-03-11T23:15
at 2019-03-11T23:15
國文 簡正(簡正崇)老師 106版

By Belly
at 2019-03-11T23:03
at 2019-03-11T23:03