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| Content Provider | Royal Society of Chemistry (RSC) |
|---|---|
| Author | Wyatt, P. A. H. Powell, D. G. |
| Copyright Year | 1971 |
| Abstract | Knudsen weight loss results are reported for Li2SO4, Na2SO4, K2SO4, Rb2SO4, and Cs2SO4 between 560 and 1000 °C. At the higher end of the temperature range, absolute values of the vapour pressure are in fair agreement with those formerly obtained by effusion techniques but are significantly larger than those so far determined mass spectrometrically. At the lower end of the temperature range a sharp change is now observed in the slope of the log P vs 1/T plot in the case of Li2SO4 and Na2SO4, and this is tentatively interpreted in terms of the formation of Li2O and Na2O in the vapour phase, the dissociation of these oxides at the higher temperatures giving rise to vapours composed of Li (or Na), SO2, and O2. |
| Starting Page | 3614 |
| Ending Page | 3617 |
| Page Count | 4 |
| File Format | |
| ISSN | 00224944 |
| Volume Number | 0 |
| Journal | Journal of the Chemical Society A: Inorganic, Physical, Theoretical |
| DOI | 10.1039/J19710003614 |
| Language | English |
| Publisher | Royal Society of Chemistry |
| Access Restriction | Open |
| Subject Keyword | Li Caesium sulfate Vapor pressure Effusion Dissociative Sulfur dioxide Oxygen |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physical and Theoretical Chemistry Inorganic Chemistry |
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