File:Burette for air-sensitive titrants (Alessandri 1895.16).png

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Captions

Burette for air-sensitive titrant solutions.

Summary[edit]

Description
Italiano: Buretta di Mohr modificata per l'utilizzo di soluzioni titolanti sensibili all'aria (NaOH, KOH...). Il titolante nella bottiglia C viene pescato da un tubo B che tramite l'ingresso b riempie la buretta A per il principio dei vasi comunicanti. Chiudendo a ed aprendo b è possibile titolare; l'aria che rimpiazza il titolante rimosso entra tramite il tubo ad U D, riempito di calce sodata od altri materiali assorbenti.
English: Modified Mohr burette designed for air-sensitive titrants. The titrant solution is kept in bottle C, and through B and b fills up the burette A thanks to the communicating vessels' principle. By closing the clip on b and opening clip a it is possible to titrate. The removed liquid is replaced by air, entering the system through an U-shaped tube D, filled with a desiccant or other substances.
Date
Source Alessandri, P. E. Analisi Volumetrica Applicata Ai Prodotti Commerciali e Industriali; Ulrico Hoepli: Milano, 1895. OCLC: 635717336
Author valeg96

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