在本论文的实验中，利用强酸滴定混合碱法获得了环烷酸钾的滴定曲线，并据此确定环烷酸是一元弱酸；
In this paper, the titration curve of potassium naphthenate is acquired by using strong acid for titrating mixed base.
这种变化虽然不同于碱滴定酸时石蕊由红到蓝的突然转变，但也相差不远了。
It was not quite the sudden shift from litmus red to blue of an acid being neutralised by an alkali, but it was not far off.
这种变化虽然不同于碱滴定酸时石蕊由红到蓝的突然转变，但也相差不远了。
It was not quite the sudden shift from litmus red to blue of an acid being neutralised by an alkali, but it was not far off.
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