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Anhydrous Alcohol And The Vapor Phase Method Of Preparing It, Cleetis Brown
Anhydrous Alcohol And The Vapor Phase Method Of Preparing It, Cleetis Brown
University of the Pacific Theses and Dissertations
Since the almost universal laboratory method of preparing absolute alcohol requires considerable time and trouble, gives a low yield of alcohol and leaves a distilling flask badly clogged with hydrated lime, Professor S.S, Kistler and I undertook the following research in the hope that we might devise a new method that would be both rapid and easy to perform.
Upon reviewing the possibilities, it seemed evident that any method to be rapid would have to involve drying In the vapor phase. Diffusion in a liquid being so slow that when a drying agent is placed in the liquid phase an …
Some Contributions To Iodometric Technique, Justin Kimber Dyche
Some Contributions To Iodometric Technique, Justin Kimber Dyche
University of the Pacific Theses and Dissertations
Analysis is a very important branch of chemistry, for it is such a practical part of the science. Analysis is itself divided into two parts. Qualitative analysis discovers what things are present in the material in question. Quantitative analysis then determines how much of each ingredient is present. This thesis considers a limited section of quantitative analysis.
This thesis deals with the use of iodine in volumetric analysis, which is called either iodimetry or iodometry. In this type of analysis, the iodine is used in solution and reacts with some other material, also in solution, and takes up electrons. That …