Language :
SWEWE Member :Login |Registration
Encyclopedia community |Encyclopedia Answers |Submit question |Vocabulary Knowledge |Upload knowledge
questions :Non aqueous titration
Visitor (132.154.*.*)
Category :[Technology][Other]
I have to answer [Visitor (3.219.*.*) | Login ]

Picture :
Type :[|jpg|gif|jpeg|png|] Byte :[<1000KB]
Language :
| Check code :
All answers [ 1 ]
[Visitor (58.214.*.*)]answers [Chinese ]Time :2020-09-09
Refers to titration performed in a non-aqueous medium. In volumetric analysis, water is a commonly used titration medium. However, many organic substances are insoluble in water. Sometimes the indicator does not have a sharp end point due to salt water hydrolysis during the titration process, and sometimes the weak acid or base is too weak to titrate, and non-aqueous titration can increase the solubility and acid-base of some substances. To overcome the above difficulties. There are three types of non-aqueous media: acidic, alkaline, and neutral, such as glacial acetic acid, pyridine, and methanol.

Subject: Rock and Mineral Analysis and Identification

Title: Non-aqueous titration


版权申明 | 隐私权政策 | Copyright @2018 World encyclopedic knowledge