化學問題 - 考試
By Robert
at 2016-06-07T20:10
at 2016-06-07T20:10
Table of Contents
題目跟解答在這裡 http://imgur.com/dvoTLf7
我其實只是在對數運算那裏卡關了 Orz (以前真該好好念書的...)
困惑的點
如果我假設[HOCL]/[OCL]為X
7=7.5+log(1/x)
7=7.5+(log1-logx)
7=7.5+(0-logx)
所以logx=0.5 --->10^0.5=x x應該等於3.16
可是答案為何是0.316
拜託強者點醒我一下吧~
謝謝
--
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考試
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By Hardy
at 2016-06-08T20:40
at 2016-06-08T20:40
By Tracy
at 2016-06-09T04:30
at 2016-06-09T04:30
By Iris
at 2016-06-09T19:30
at 2016-06-09T19:30
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