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lvyan_0815

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[求助] 关于弱酸pka测定,求翻译,求原理

In order to determine the pKa values of the anionic surfactants, pH titration was performed: the anionic surfactantswere dissolved in 100mmoldm−3 NaOH solution and then the alkaline solution was titrated with 100mmoldm−3 HCl solution. The pKa values were determined fromthemaximumobserved in thepHderivation against the titrated HCl volume (dpH/dVHCl vs. VHCl).求翻译原理,求原理。
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LAIZUdonghb

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【答案】应助回帖

感谢参与,应助指数 +1
为了确定pKa价值观的阴离子表面活性剂,酸碱滴定法进行:阴离子surfactantswere溶解在100 mmoldm−3氢氧化钠溶液,然后用100碱性溶液滴定mmoldm−3 HCl溶液。fromthemaximumobserved pKa的价值观决定在thepHderivation对盐酸滴定体积(衰变时/ dVHCl与VHCl)。
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2楼2013-09-13 21:50:39
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lvyan_0815

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引用回帖:
2楼: Originally posted by LAIZUdonghb at 2013-09-13 21:50:39
为了确定pKa价值观的阴离子表面活性剂,酸碱滴定法进行:阴离子surfactantswere溶解在100 mmoldm−3氢氧化钠溶液,然后用100碱性溶液滴定mmoldm−3 HCl溶液。fromthemaximumobserved pKa的价值观决定在thepH ...

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3楼2013-09-16 10:18:45
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