Chlorination pressure-temperature diagram

The chlorination of tris(y-trifluoropropyl)silane is achieved in the carbon tetrachloride medium. First, carbon tetrachloride from batch box 29 and tris(y-trifluoropropyl)silane from receptacle 27 self-flow into chlorinator 28. Gaseous chlorine passes through a receiver and a glass cotton filter (not shown on the diagram) and is also fed into the chlorinator. The process is conducted at atmospheric pressure and at the temperature of 23-26 °C, which is supported by water sent into the apparatus jacket. Above the chlorinator there is backflow cooler 30 cooled by Freon. The... 

Describe the bonding of the chlorine bridges in this dimer in molecular orbital terms. 8-6 BF can be obtained by reaction of BF3 with boron at 1850° C and low pressure BF is highly reactive but can be preserved at liquid nitrogen temperature (77 K). Prepare a molecular orbital diagram of BF. How would the molecular orbitals of BF differ from CO, with which BF is isoelectronic ... 

Roozeboom referred to the preparation of chromium oxychloride, the liquid obtained containing a considerable proportion of free chlorine. The proportion of chlorine was stated to vary continuously with the temperature and pressure, the phenomenon being deemed to be one of solution. The solubility pattern may be approximately assessed by reference to Fig. 68 the R-line value for chlorine at 10°C is Nq2 about 0.20, xq2 about 0.25. 1 need only mention the paper on liquid-vapor equilibria of the hydrogen-carbon dioxide system by Spano, Heck, and Barrick (1968) as a different type of example for study against the background of the R-line diagram. 

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