您的位置: 首页  >  作业答案  >  英语  >  英语翻译The rough titration is carried out frist to determine the approximate end point.The titration is then repeated more accurately,with very careful addition of solition from burette as the approximate end point is approached.Two consisitent tritration results are got in this way,agreeing within 0.1cm^3.The mean of the accurate tires is taken as the final result.如果有打错一两个字的地方请见谅

英语翻译The rough titration is carried out frist to determine the approximate end point.The titration is then repeated more accurately,with very careful addition of solition from burette as the approximate end point is approached.Two consisitent tritration results are got in this way,agreeing within 0.1cm^3.The mean of the accurate tires is taken as the final result.如果有打错一两个字的地方请见谅

分类: 作业答案 • 2021-12-20 04:16:18
问题描述：

英语翻译
The rough titration is carried out frist to determine the approximate end point.The titration is then repeated more accurately,with very careful addition of solition from burette as the approximate end point is approached.Two consisitent tritration results are got in this way,agreeing within 0.1cm^3.The mean of the accurate tires is taken as the final result.
如果有打错一两个字的地方请见谅

答

1.概略的滴定法是确定近似终点的被执行的frist。当近似终点接近，滴定法更加准确地然后重复，与非常solition的仔细的加法从玻璃量管的。二个consisitent tritration结果这样取得，同意在0.1cm^3.The准确轮胎的手段之内被采取作为决赛成绩。
2.略滴定进行frist使大约目的point.The滴定法然后被更准确地重复下决心， 由于来自burette的solition的非常仔细的增加近似终点是approached.Two consisitent tritration 结果被以这种方法拿到， 在平均准确的轮胎的0.1 cm^3.The内同意被认为是最后的结果。
3.粗滴定法进行了弗里斯特，以确定大致结束point.The滴定然后重复更准确的说，非常仔细除了从滴定管的孤子的近似终点是approached.Two consisitent tritration结果获得通过这种方式，同意在0.1厘米^ 3的意思的准确轮胎是作为最终的结果。

答

模糊滴定法首先是要找到大概的中和滴数.之后再次仔细重复试验,特别是中和滴数临近时更要仔细添加滴管中液体.用此种方法再次滴定两次,并且保证读数在+ -0.1cm³之内.最后取平均数作为最终结果.

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