Measurements of the surface tension of four halogenated hydrocarbons, CCl3F, CCl2F2, C2Cl3F3, and C2Cl2F4
β Scribed by K. Watanabe; M. Okada
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 659 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0195-928X
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π SIMILAR VOLUMES
We report measuremenl ol Ihe vapour prespures ol CCI2F 2 and CCIFa in Ihe lemperalure ranges 1 72-293 K and 188-273 K, respecHvely. The esl=mated uncerlamhes are 0.2 kPa, max=mum, Ior pressure and 0.001 K Ior lemperalure. In addtl0on, Ihe mosl accurale vapourpressure measuremenls avadable for CClaF,
Collisional deactivation of by the title compounds was investigated through 2 I( P ) 1/2 the use of the time-resolved atomic absorption of excited iodine atoms at Rate 206.2 nm. constants for atomic spin-orbit relaxation by CH 3 Cl, CH 2 Cl 2 , CHCl 3 , CCl 3 F, and CCl 4 are and Οͺ13 Οͺ13 Οͺ14 Οͺ15 3.