微量液ポーラログラフ法によるメタニトロベンゼンスルフォン酸ソーダの還元に与えるn値の算定

島根農科大学研究報告 Volume 3 Page 118-121 published_at 1955-05-30
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Title
微量液ポーラログラフ法によるメタニトロベンゼンスルフォン酸ソーダの還元に与えるn値の算定
Title
Micro Polarographic Determination of the n-Value Involved in the Reduction of Sodium m-Nitrobenzene Sulfonate
Title Transcription
ビリョウ エキ ポーラログラフホウ ニヨル メタニトロベンゼンスルフォン サン ソーダ ノ カンゲン ニ アタエル Nチ ノ サンテイ
Creator
Date Yoshio
Source Title
島根農科大学研究報告
Volume 3
Start Page 118
End Page 121
Journal Identifire
ISSN 05598311
Descriptions
(1) An investigation was made to measure the change in diffusion current after prolonged reduction about one or two hours, and to relate it to the total current which had passed in order to find the number of electrons involved per molecule in the reduction of Sodium m-nitrobe-nzene sulfonate.The volume of electrolytic solution used was about 0.3cc.
(2) An assumption had been made by Cilbert that under such conditions electrolytic solution was completely mixed up by dropping mercury. But the writer was confirmed that contrary to this assumption it was necessary to stir the solution in some proper way at intervals during the reduction process.
(3) It was made clear that ager saturated with potassium chloride was most proper for the salt bridge from an external anode to the solution.
Language
jpn
Resource Type departmental bulletin paper
Publisher
島根農科大学
The Shimane Agricultural College
Date of Issued 1955-05-30
Access Rights open access
Relation
[NCID] AN00108241
Remark A,Bを含む