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A new micro method for the ebullioscopic Determination of Molecular Weights

✍ Scribed by James H. C. Smith; Harold W. Milner


Book ID
112830660
Publisher
Springer-Verlag
Year
1931
Weight
226 KB
Volume
9
Category
Article
ISSN
0369-0261

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πŸ“œ SIMILAR VOLUMES


A new cryoscopic micro-method for the de
✍ W.M. Smit; J.H. Ruyter; H.F.Van Wijk πŸ“‚ Article πŸ“… 1960 πŸ› Elsevier Science 🌐 English βš– 688 KB

Fystsclr Chcnrzsch rnstztarrrt T N 0.. Ulrcchl (The Netherlands) (Reccrvcd May dth, rgsg) ## INTItODUCTION The known cryoscopic methods for the determination of molecular weights arc based on the determination of initial freezing or final melting points. These methods may give reliable results if

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✍ J. G. van Pelt πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 202 KB

## Abstract The semi‐micro‐ebulliometer consists of two units in a solvent vapour thermostat. The temperature difference is measured by two thermistors (readings of 3.10^βˆ’4Β°^. accurate to 1%). One determination takes 20 minutes. Light‐sensitive compounds are protected by a clear varnish. Decomposit